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AMMONIUM PERCHLORATE

UN No. 1442, IMDG Class 5.1, Packing Group II Packing Instructions P 002 Limited Quantity 1 kgCategory E. 'Separated from' cyanides and hydrogen peroxide.EMS: F – H, S - QWhite crystals or powder. Soluble in water. When heated, decomposes readily, even with explosion, evolving toxic fumes. Forms highly explosive mixtures with combustible material or powdered metals. These mixtures are sensitive to friction and are liable to ignite.

IMDG-Code APC UN 1442 of 74

FIRE SCHEDULE Hotel

F - HOXIDIZING SUBSTANCES WITH EXPLOSIVE POTENTIAL

General comments In a fire, exposed cargoes may explode or their containment may rupture.Crew members should be aware of the explosion hazard and take appropriate action.Fight fire from a protected position from as far away as possible.SUDDEN OR SHORT-TERM EVENTS (E.G. EXPLOSIONS) MAY ENDANGER THE SAFETY OF THE SHIP.

Cargo on fireon deck

Packages Create water spray from as many hoses as possible.

CargoTransportUnits

Cargo on fire under deck OPEN HATCHES to provide maximum ventilation.Fixed gas fire-extinguishing systems may not be effective on these fires.Create water-spray from as many hoses as possible.

Cargo exposed to fire Do not move packages that have been exposed to heat.If practicable, remove or jettison packages which are likely to be involved in the fire. If the packages are not directly involved in the fire, efforts should be concentrated on preventing the fire from reaching the cargo. This is done by keeping the packages wet by using water jets from as far away as practicable to drive the fire away. If the fire reaches the cargo, the fire-fighters should withdraw to a safe area and continue to fight the fire from a safe position.Where practicable, articles having been exposed to the fire should be kept separated from unexposed articles. They should be kept wet and monitored from a safe distance.

Special cases: None.

SPILLAGE SCHEDULE Quebec


S - QOXIDIZING SUBSTANCES

General comments Wear suitable protective clothing and self-contained breathing apparatus.Avoid all sources of ignition (e.g. naked lights, unprotected light bulbs, electric handtools, friction). Wear non-sparking footwear.May ignite combustible material (e.g. wood, paper, clothing).Stop leak if practicable.

Spillage ondeck

Packages(smallspillage)

Wash overboard with copious quantities of water. Keep clear of effluent.

CargoTransportUnits (largespillage)

Spillageunder deck

Packages(smallspillage)

Do not enter space without self-contained breathing apparatus.If dry, contain and collect spillage if practicable. Dispose of overboard.If wet, use inert absorbent material. Do not use combustible material.If liquid, wash down to the bottom of the hold using copious quantities of water. Pump overboard.Dispose of overboard.

CargoTransportUnits (largespillage)

Provide adequate ventilation.Do not enter space without self-contained breathing apparatus.If dry, contain and collect spillage if practicable. Dispose of overboard.If wet, use inert absorbent material. Do not use combustible material.If liquid, wash down to the bottom of the hold using copious quantities of water. Pump overboard.Dispose of overboard.

Special cases: None.


P002 PACKING INSTRUCTION (SOLIDS) The following packagings are authorized provided the general provisions of 4.1.1 and 4.1.3 are met:

Combination packagings Maximum net mass (see 4.1.3.3)

Inner packagings Outer packagings Packing group I

Packing group II

Packing group III

Glass 10 kg Drums steel (1A2) aluminium (1B2) other metal (1N2) plastics (1H2) plywood (1D) fibre (1G)

125 kg125 kg125 kg125 kg125 kg125 kg

400 kg400 kg400 kg400 kg400 kg400 kg

400 kg400 kg400 kg400 kg400 kg400 kg

Plastics1 30 kg

Metal 40 kgPaper1,2,3 50 kgFibre1,2,3 50 kg

Boxes steel (4A) aluminium (4B) natural wood (4C1) natural wood with sift-proof walls (4C2) plywood (4D) reconstituted wood (4F) fibreboard (4G) expanded plastics (4H1) solid plastics (4H2)

125 kg125 kg125 kg250 kg

125 kg125 kg75 kg40 kg125 kg

400 kg400 kg400 kg400 kg

400 kg400 kg400 kg60 kg400 kg

400 kg400 kg400 kg400 kg

400 kg400 kg400 kg60 kg 400 kg

1 These inner packagings shall be sift-proof.2 These inner packagings shall not be used when the substances being transported may become liquid during transport.

3 Paper and fibre inner packagings shall not be used for substances of packing group I.

Jerricans steel (3A2) aluminium (3B2) plastics (3H2)

75 kg75 kg75 kg

120 kg 120 kg120 kg

120 kg120 kg120 kg

Single packagings


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Drums steel (1A1 or 1A24) aluminium (1B1 or 1B24) metal, other than steel or aluminium (1N1 or 1N24) plastics (1H1 or 1H24) fibre (1G5) plywood (1D5)

400 kg 400 kg 400 kg 400 kg 400 kg 400 kg

400 kg 400 kg 400 kg 400 kg 400 kg 400 kg

400 kg 400 kg 400 kg 400 kg 400 kg 400 kg

Jerricans steel (3A1 or 3A24) aluminium (3B1 or 3B24) plastics (3H1 or 3H24)

120 kg 120 kg 120 kg

120 kg 120 kg 120 kg

120 kg 120 kg 120 kg

Boxes steel (4A)5 aluminium (4B)5 natural wood (4C1)5 natural wood with sift-proof walls (4C2)5 plywood (4D)5 reconstituted wood (4F)5 fibreboard (4G)5 solid plastics (4H2)5

Not allowed Not allowed Not allowed Not allowed Not allowed Not allowed Not allowed Not allowed

400 kg 400 kg 400 kg 400 kg 400 kg 400 kg 400 kg 400 kg

400 kg 400 kg 400 kg 400 kg 400 kg 400 kg 400 kg 400 kg

Bags bags (5H3, 5H4, 5L3, 5M2)5

Not allowed

50 kg

50 kg

Composite packagings plastics receptacle in steel, aluminium, plywood, fibre or plastics drum (6HA1, 6HB1, 6HG15, 6HD15 or 6HH1)

400 kg 400 kg 400 kg

plastics receptacle in steel or aluminium crate or box, wooden box, plywood box, fibreboard box or solid plastics box (6HA2, 6HB2, 6HC, 6HD25, 6HG25 or 6HH2)

75 kg 75 kg 75 kg

glass receptacle in steel, aluminium, plywood or fibre drum (6PA1, 6PB1, 6PD15 or 6PG15) or in steel, aluminium, wood, or fibreboard box or in wickerwork hamper (6PA2, 6PB2, 6PC, 6PG25 or 6PD25) or in solid or expanded plastics packaging (6PH2 or 6PH15)

75 kg 75 kg 75 kg

4 These packagings shall not be used for substances of packing group I that may become liquid during transport (see 4.1.3.4).5 These packagings shall not be used when the substances being transported may become liquid during transport (see 4.1.3.4).































Special packing provisions: PP6 For UN 3249, The maximum net mass per package shall be 5 kg. PP7 For UN 2000, Celluloid may be transported unpacked on pallets, wrapped in plastic film and secured by appropriate means, such as steel

bands, as a single commodity in closed cargo transport units. Each pallet shall not exceed 1000 kg. PP8 For UN 2002, Packagings shall be so constructed that explosion is not possible by reason of increased internal pressure. Gas cylinders and

gas receptacles shall not be used for these substances. PP9 For UN 3175, UN 3243 and UN 3244, Packagings shall conform to a design type that has passed a leakproofness test at the packing group

II performance level. For UN 3175 the leakproofness test is not required when the liquids are fully absorbed in solid material contained in sealed bags.

PP11 For UN 1309, packing group III, and UN 1361 and UN 1362, 5M1 bags are allowed if they are overpacked in plastic bags or are wrapped in shrink or stretch wrap on pallets.

PP12 For UN 1361, UN 2213 and UN 3077, 5H1, 5L1 and 5M1 bags are allowed when transported in closed cargo transport units. PP13 For articles classified under UN 2870, Only combination packagings meeting the packing group I performance level are authorized. PP14 For UN 2211, UN 2698 and UN 3314, Packagings are not required to meet the performance tests in chapter 6.1. PP15 For UN 1324 and UN 2623, Packagings meet the packing group III performance level. PP20 For UN 2217, Any sift-proof, tearproof receptacle may be used. PP30 For UN 2471, Paper or fibre inner packagings are not permitted. PP31 For UN Nos 1362, 1463, 1565, 1575, 1626, 1680, 1689, 1698, 1868, 1889, 1932, 2471, 2545, 2546, 2881, 3048, 3088, 3170, 3174, 3181,

3182, 3189, 3190, 3205, 3206, 3341, 3342, 3448, 3449 and 3450 Packagings shall be hermetically sealed. PP34 For UN 2969 (as whole beans), 5H1, 5L1 and 5M1 bags are permitted. PP37 For UN 2590 and UN 2212, 5M1 bags are permitted. Packages shall be transported in closed cargo transport units, in other closed type

cargo transport units or as stretch- or shrink-wrapped unit loads. PP38 For UN 1309, Bags are permitted only in closed cargo transport units or as unit loads. PP84 For UN 1057, rigid outer packagings meeting the packing group II performance level shall be used. The packagings shall be designed and

constructed and arranged to prevent movement, inadvertent ignition of the devices or inadvertent release of flammable gas or liquid. PP85 For UN 1748, UN 2208 and UN 2880, Bags are not allowed.


CHAPTER 2.5

CLASS 5 - OXIDIZING SUBSTANCES AND ORGANIC PEROXIDES

2.5.0

Introductory note

Note: Because of the differing properties exhibited by dangerous goods within classes 5.1 and 5.2, it is impracticable to establish a single criterion for classification in either class. Tests and criteria for assignment to the two classes are addressed in this chapter.

2.5.1

Definitions and general provisions

In this Code, class 5 is divided into two classes as follows:

Class 5.1 - Oxidizing substances

Substances which, while in themselves not necessarily combustible, may, generally by yielding oxygen, cause, or contribute to, the combustion of other material. Such substances may be contained in an article;

Class 5.2 - Organic peroxides

Organic substances which contain the bivalent -O-O- structure and may be considered derivatives of hydrogen peroxide, where one or both of the hydrogen atoms have been replaced by organic radicals. Organic peroxides are thermally unstable substances which may undergo exothermic self-accelerating decomposition. In addition, they may have one or more of the following properties:

- be liable to explosive decomposition;- burn rapidly;- be sensitive to impact or friction;- react dangerously with other substances;- cause damage to the eyes.


2.5.2

Class 5.1 - Oxidizing substances

Note: For the classification of oxidizing substances of class 5.1, in the event of divergence between test results and known experience, judgement based on known experience shall take precedence over test results.

2.5.2.1

Properties

2.5.2.1.1

Substances of class 5.1 in certain circumstances directly or indirectly evolve oxygen. For this reason, oxidizing substances increase the risk and intensity of fire in combustible material with which they come into contact.

2.5.2.1.2

Mixtures of oxidizing substances with combustible material and even with material such as sugar, flour, edible oils, mineral oils, etc., are dangerous. These mixtures are readily ignited, in some cases by friction or impact. They may burn violently and may lead to explosion.

2.5.2.1.3

There will be a violent reaction between most oxidizing substances and liquid acids, evolving toxic gases. Toxic gases may also be evolved when certain oxidizing substances are involved in a fire.

2.5.2.1.4

The above-mentioned properties are, in general, common to all substances in this class. Additionally, some substances possess specific properties, which shall be taken into account in transport. These properties are shown in the Dangerous Goods List in chapter 3.2.

2.5.2.2

Oxidizing solids


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2.5.2.2.1

Classification of solid substances of class 5.1

2.5.2.2.1.1

Tests are performed to measure the potential for the solid substance to increase the burning rate or burning intensity of a combustible substance when the two are thoroughly mixed. The procedure is given in the United Nations Manual of Tests and Criteria, part III, 34.4.1. Tests are conducted on the substance to be evaluated mixed with dry fibrous cellulose in mixing ratios of 1:1 and 4:1, by mass, of sample to cellulose. The burning characteristics of the mixtures are compared with the standard 3:7 mixture, by mass, of potassium bromate to cellulose. If the burning time is equal to or less than this standard mixture, the burning times shall be compared with those from the packing group I or II reference standards, 3:2 and 2:3 ratios, by mass, of potassium bromate to cellulose respectively.

2.5.2.2.1.2

The classification test results are assessed on the basis of:

.1 The comparison of the mean burning time with those of the reference mixtures; and

.2 Whether the mixture of substance and cellulose ignites and burns.

2.5.2.2.1.3

A solid substance is classified in class 5.1 if the 4:1 or 1:1 sample-to-cellulose ratio (by mass) tested exhibits a mean burning time equal to or less than the mean burning time of a 3:7 mixture (by mass) of potassium bromate and cellulose.

2.5.2.2.2

Assignment of packing groups

2.5.2.2.2.1

Solid oxidizing substances are assigned to a packing group according to the test procedure in the United Nations Manual of Tests and Criteria, part III, 34.4.1, in accordance with the following criteria:


.1 Packing group I: any substance which, in the 4:1 or 1:1 sample-to-cellulose ratio (by mass) tested, exhibits a mean burning time less than the mean burning time of a 3:2 mixture (by mass) of potassium bromate and cellulose;

.2 Packing group II: any substance which, in the 4:1 or 1:1 sample-to-cellulose ratio (by mass) tested, exhibits a mean burning time equal to or less than the mean burning time of a 2:3 mixture (by mass) of potassium bromate and cellulose and the criteria for packing group I are not met;

.3 Packing group III: any substance which, in the 4:1 or 1:1 sample-to-cellulose ratio (by mass) tested, exhibits a mean burning time equal to or less than the mean burning time of a 3:7 mixture (by mass) of potassium bromate and cellulose and the criteria for packing groups I and II are not met;

.4 Not classified as class 5.1: any substance which, in both the 4:1 and 1:1 sample-to-cellulose ratio (by mass) tested, does not ignite and burn, or exhibits mean burning times greater than that of a 3:7 mixture (by mass) of potassium bromate and cellulose.

2.5.2.3

Oxidizing liquids

2.5.2.3.1

Classification of liquid substances of class 5.1

2.5.2.3.1.1

A test is performed to determine the potential for a liquid substance to increase the burning rate or burning intensity of a combustible substance or for spontaneous ignition to occur when the two are thoroughly mixed. The procedure is given in the United Nations Manual of Tests and Criteria, part III, 34.4.2. It measures the pressure rise time during combustion. Whether a liquid is an oxidizing substance of class 5.1 and, if so, whether packing group I, II or III shall be assigned, is decided on the basis of the test result (see also Precedence of hazard characteristics in 2.0.3).

2.5.2.3.1.2

The classification test results are assessed on the basis of:

.1 Whether the mixture of substance and cellulose spontaneously ignites;

.2 The comparison of the mean time taken for the pressure to rise from 690 kPa to 2070 kPa gauge with those of the reference substances.



2.5.2.3.1.3

A liquid substance is classified in class 5.1 if the 1:1 mixture, by mass, of substance and cellulose tested exhibits a mean pressure rise time less than or equal to the mean pressure rise time of a 1:1 mixture, by mass, of 65% aqueous nitric acid and cellulose.

2.5.2.3.2

Assignment of packing groups

2.5.2.3.2.1

Liquid oxidizing substances are assigned to a packing group according to the test procedure in the United Nations Manual of Tests and Criteria, part III, 34.4.2, in accordance with the following criteria:

.1 Packing group I: any substance which, in the 1:1 mixture (by mass) of substance and cellulose tested, spontaneously ignites; or the mean pressure rise time of a 1:1 mixture (by mass) of substance and cellulose is less than that of a 1:1 mixture (by mass) of 50% perchloric acid and cellulose;

.2 Packing group II: any substance which, in the 1:1 mixture (by mass) of substance and cellulose tested, exhibits a mean pressure rise time less than or equal to the mean pressure rise time of a 1:1 mixture (by mass) of 40% aqueous sodium chlorate solution and cellulose; and the criteria for packing group I are not met;

.3 Packing group III: any substance which, in the 1:1 mixture (by mass) of substance and cellulose tested, exhibits a mean pressure rise time less than or equal to the mean pressure rise time of a 1:1 mixture (by mass) of 65% aqueous nitric acid and cellulose; and the criteria for packing groups I and II are not met;

.4 Not classified as class 5.1: any substance which, in the 1:1 mixture (by mass) of substance and cellulose tested, exhibits a pressure rise of less than 2070 kPa gauge; or exhibits a mean pressure rise time greater than the mean pressure rise time of a 1:1 mixture (by mass) of 65% aqueous nitric acid and cellulose.


2.5.3

Class 5.2 - Organic peroxides

2.5.3.1

Properties

2.5.3.1.1

Organic peroxides are liable to exothermic decomposition at normal or elevated temperatures. The decomposition can be initiated by heat, contact with impurities (such as acids, heavy-metal compounds, amines), friction or impact. The rate of decomposition increases with temperature and varies with the organic peroxide formulation. Decomposition may result in the evolution of harmful, or flammable, gases or vapours. For certain organic peroxides the temperature shall be controlled during transport. Some organic peroxides may decompose explosively, particularly if confined. This characteristic may be modified by the addition of diluents or by the use of appropriate packagings. Many organic peroxides burn vigorously.

2.5.3.1.2

Contact of organic peroxides with the eyes is to be avoided. Some organic peroxides will cause serious injury to the cornea, even after brief contact, or will be corrosive to the skin.

2.5.3.2

Classification of organic peroxides

2.5.3.2.1

Any organic peroxide shall be considered for classification in class 5.2, unless the organic peroxide formulation contains:

.1 Not more than 1.0% available oxygen from the organic peroxides when containing not more than 1.0% hydrogen peroxide; or

.2 Not more than 0.5% available oxygen from the organic peroxides when containing more than 1.0% but not more than 7.0% hydrogen peroxide.

Note: The available oxygen content (%) of an organic peroxide formulation is given by the formula:


16 x ∑ (ni x ci / mi)

where ni = number of peroxygen groups per molecule of organic peroxide i;

ci = concentration (mass %) of organic peroxide i;

mi = molecular mass of organic peroxide i.

2.5.3.2.2

Organic peroxides are classified into seven types according to the degree of danger they present. The types of organic peroxide range from type A, which may not be accepted for transport in the packaging in which it is tested, to type G, which is not subject to the provisions for organic peroxides of class 5.2. The classification of types B to F is directly related to the maximum quantity allowed in one packaging.

2.5.3.2.3

Organic peroxides permitted for transport in packagings are listed in 2.5.3.2.4, those permitted for transport in IBCs are listed in packing instruction IBC520 and those permitted for transport in portable tanks are listed in portable tank instruction T23. For each permitted substance listed, the generic entry of the Dangerous Goods List (UN 3101 to UN 3120) is assigned, appropriate subsidiary risks and remarks providing relevant transport information are given. The generic entries specify:

.1 Organic peroxide type (B to F);

.2 Physical state (liquid or solid); and

.3 Temperature control, when required (see 2.5.3.4).

2.5.3.2.3.1

Mixtures of the listed formulations may be classified as the same type of organic peroxide as that of the most dangerous component and be transported under the conditions of transport given for this type. However, as two stable components can form a thermally less stable mixture, the self-accelerating decomposition temperature (SADT) of the mixture shall be determined and, if necessary, temperature control applied as required by 2.5.3.4.




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2.5.3.2.4

List of currently assigned organic peroxides in packagings

NOTE: Packing Method codes "OP1" to "OP8" refer to packing methods in packing instruction P520. Peroxides to be transported shall fulfill the classification and the control and emergency temperatures (derived from the SADT) as listed. For substances permitted in IBCs, see packing instruction IBC520, and for those permitted in tanks, see portable tank instruction T23.

Number(genericentry)

ORGANIC PEROXIDE Concentration(%)

Diluenttype A

(%)

Diluenttype B(%)1)

Inertsolid (%)

Water(%)

Packingmethod

Controltemperature

(°C)

Emergencytemperature

(°C)

Subsidiary

risksand

remarks

3101 tert-AMYL PEROXY-3,5,5-TRIMETHYLHEXANOATE ≤ 100 OP5 3)

tert-BUTYL PEROXYACETATE >52-77 ≥ 23 OP5 3)

1,1-DI-(tert-BUTYLPEROXY)CYCLOHEXANE > 80 - 100 OP5 3)

1,1-DI-(tert-BUTYLPEROXY)-3,3,5-TRIMETHYLCYCLOHEXANE >90-100 OP5 3)

METHYL ETHYL KETONE PEROXIDE(S) see remark 8) ≥ 48 OP5 3) 8) 13)

2,5-DIMETHYL-2,5-DI-(tert-BUTYLPEROXY)HEXYNE-3 ≥ 86 - 100 OP5 3)

3102 tert-BUTYL MONOPEROXYMALEATE >52-100 OP5 3)















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3-CHLOROPEROXYBENZOIC ACID >57-86 ≥ 14 OP1 3)

DIBENZOYL PEROXIDE >51-100 ≤ 48 OP2 3)

DIBENZOYL PEROXIDE >77-94 ≥ 6 OP4 3)

DI-4-CHLOROBENZOYL PEROXIDE ≤ 77 ≥ 23 OP5 3)

DI-2,4-DICHLOROBENZOYL PEROXIDE ≤ 77 ≥ 23 OP5 3)

2,2-DIHYDROPEROXYPROPANE ≤ 27 ≥ 73 OP5 3)

2,5-DIMETHYL-2,5-DI-(BENZOYLPEROXY)HEXANE >82-100 OP5 3)

DI-(2-PHENOXYETHYL) PEROXYDICARBONATE >85-100 OP5 3)

DISUCCINIC ACID PEROXIDE >72-100 OP4 3) 17)

3103 tert-AMYL PEROXYBENZOATE ≤ 100 OP5

tert-AMYLPEROXY ISOPROPYL CARBONATE ≤ 77 ≥ 23 OP5

n-BUTYL-4,4-DI-(tert-BUTYLPEROXY)VALERATE >52-100 OP5

tert-BUTYL HYDROPEROXIDE >79-90 ≥ 10 OP5 13)













tert-BUTYL HYDROPEROXIDE + DI-tert-BUTYL PEROXIDE < 82 + >9 ≥ 7 OP5 13)

tert-BUTYL MONOPEROXYMALEATE ≤ 52 ≥ 48 OP6

tert-BUTYL PEROXYACETATE > 32 - 52 ≥ 48 OP6

tert-BUTYL PEROXYBENZOATE > 77 - 100 OP5

tert-BUTYLPEROXY ISOPROPYLCARBONATE ≤ 77 ≥ 23 OP5

tert-BUTYLPEROXY-2-METHYLBENZOATE ≤ 100 OP5

1,1-DI-(tert-AMYLPEROXY)CYCLOHEXANE ≤ 82 ≥ 18 OP6

1,1-DI-(tert-BUTYLPEROXY)-3,3,5-TRIMETHYLCYCLOHEXANE ≤ 77 ≥ 23 OP5

2,2-DI-(tert-BUTYLPEROXY)BUTANE ≤ 52 ≥ 48 OP6

1,1-DI-(tert-BUTYLPEROXY)CYCLOHEXANE > 52-80 ≥ 20 OP5

1,6-DI-(tert-BUTYLPEROXYCARBONYLOXY) HEXANE < 72 ≥ 28 OP5

1,1-DI-(tert-BUTYLPEROXY)-3,3,5-TRIMETHYLCYCLOHEXANE

> 57-90 ≥ 10 OP5



2,5-DIMETHYL-2,5-DI-(tert-BUTYLPEROXY)HEXYNE-3 > 52-86 ≥ 14 OP5 26)

ETHYL 3,3-DI-(tert-BUTYLPEROXY)BUTYRATE > 77-100 OP5

ORGANIC PEROXIDE, LIQUID, SAMPLE OP2 11)

3104 CYCLOHEXANONE PEROXIDE(S) ≤ 91 ≥ 9 OP6 13)

DIBENZOYL PEROXIDE ≤ 77 ≥ 23 OP6

2,5-DIMETHYL-2,5-DI(BENZOYLPEROXY)HEXANE ≤ 82 ≥ 18 OP5

2,5-DIMETHYL-2,5-DIHYDROPEROXYHEXANE ≤ 82 ≥ 18 OP6

ORGANIC PEROXIDE, SOLID, SAMPLE OP2

ORGANIC PEROXIDE, SOLID, SAMPLE OP2 11)

3105 ACETYL ACETONE PEROXIDE ≤ 42 ≥ 48 ≥ 8 OP7 2)

tert-AMYL PEROXY-2-ETHYLHEXYL CARBONATE ≤ 100 OP7

tert-AMYL PEROXYACETATE ≤ 62 ≥ 38 OP7

tert-BUTYL HYDROPEROXIDE ≤ 80 ≥ 20 OP7 4) 13)









tert-BUTYL PEROXYBENZOATE > 52 - 77 ≥ 23 OP7

tert-BUTYL PEROXYBUTYL FUMARATE ≤ 52 ≥ 48 OP7

tert-BUTYL PEROXYCROTONATE ≤ 77 ≥ 23 OP7

tert-BUTYL PEROXY-2-ETHYLHEXYLCARBONATE ≤ 100 OP7

1-(2-tert-BUTYLPEROXY ISOPROPYL)-3-ISOPROPENYLBENZENE ≤ 77 ≥ 23 OP7

tert-BUTYL PEROXY-3,5,5-TRIMETHYLHEXANOATE > 32 - 100 OP7

CYCLOHEXANONE PEROXIDE(S) ≤ 72 ≥ 28 OP7 5)

DI-tert-BUTYL PEROXYAZELATE ≤ 52 ≥ 48 OP7

1,1-DI-(tert-BUTYLPEROXY)CYCLOHEXANE > 42 - 52 ≥ 48 OP7

DI-(tert-BUTYLPEROXY)PHTHALATE > 42 -52 ≥ 48 OP7

2,2-DI-(tert-BUTYLPEROXY)PROPANE ≤ 52 ≥ 48 OP7

2,5-DIMETHYL-2,5-DI-(tert-BUTYLPEROXY)HEXANE

> 52 - 100 OP7



2,5-DIMETHYL-2,5-DI-(3,5,5-TRIMETHYLHEXANOYLPEROXY) HEXANE ≤ 77 ≥ 23 OP7

ETHYL 3,3-DI-(tert-AMYLPEROXY)BUTYRATE ≤ 67 ≥ 33 OP7

ETHYL 3,3-DI-(tert-BUTYLPEROXY)BUTYRATE ≤ 77 ≥ 23 OP7

p-MENTHYL HYDROPEROXIDE > 72 - 100 OP7 13)

METHYL ETHYL KETONE PEROXIDE(S) see remark 9) ≥ 55 OP7 9)

METHYL ISOBUTYL KETONE PEROXIDE(S) ≤ 62 ≥ 19 OP7 22)

PEROXYACETIC ACID, TYPE D, stabilized ≤ 43 OP7 13) 14) 19)

PINANYL HYDROPEROXIDE >56 - 100 OP7 13)

1,1,3,3-TETRAMETHYLBUTYL HYDROPEROXIDE ≤ 100 OP7

3,6,9-TRIETHYL-3,6,9-TRIMETHYL-1,4,7-TRIPEROXONANE ≤ 42 ≥ 58 OP7 28)

3106 ACETYL ACETONE PEROXIDE ≤ 32 as a paste OP7 20)

tert-BUTYL PEROXYBENZOATE ≤ 52 ≥ 48 OP7

tert-BUTYL PEROXY-2-ETHYLHEXANOATE + 2,2-DI-(tert-BUTYLPEROXY)BUTANE

≤ 12 + ≤ 14 ≥ 14 ≥ 60 OP7












tert-BUTYLPEROXY STEARYLCARBONATE ≤ 100 OP7

3-CHLOROPEROXYBENZOIC ACID ≤ 57 ≥ 3 ≥ 40 OP7

3-CHLOROPEROXYBENZOIC ACID ≤ 77 ≥ 6 ≥ 17 OP7

CYCLOHEXANONE PEROXIDE(S) ≤ 72 as a paste OP7 5) 20)

DIBENZOYL PEROXIDE ≤ 62 ≥ 28 ≥ 10 OP7

DIBENZOYL PEROXIDE > 52 - 62 as a paste OP7 20)

DIBENZOYL PEROXIDE > 35 - 52 ≥ 48 OP7

1,1-DI-(tert-BUTYLPEROXY)CYCLOHEXANE ≤ 42 ≥ 13 ≥ 45 OP7

DI-(2-tert-BUTYLPEROXYISOPROPYL)BENZENE(S) > 42 - 100 ≤ 57 OP7

DI-(tert-BUTYLPEROXY)PHTHALATE ≤ 52 as a paste OP7 20)

2,2-DI-(tert-BUTYLPEROXY)PROPANE ≤ 42 ≥ 13 ≥ 45 OP7

DI-4-CHLOROBENZOYL PEROXIDE ≤ 52 as a paste OP7 20)

2,2-DI-(4,4-DI(tert-BUTYLPEROXY) CYCLOHEXYL)PROPANE ≤ 42 ≥ 58 OP7

DI-2,4-DICHLOROBENZOYL PEROXIDE ≤ 52 as a paste with silicon oil

OP7







DI-(1-HYDROXYCYCLOHEXYL)PEROXIDE ≤ 100 OP7

DIISOPROPYLBENZENE DIHYDROPEROXIDE ≤ 82 ≥ 5 ≥ 5 OP7 24)

DILAUROYL PEROXIDE ≤ 100 OP7

DI-(4-METHYLBENZOYL) PEROXIDE ≤ 52 as paste with silicon oil OP7

2,5-DIMETHYL-2,5-DI-(BENZOYLPEROXY)HEXANE ≤ 82 ≥ 18 OP7

2,5-DIMETHYL-2,5-DI-(tert-BUTYLPEROXY)HEXYNE-3 ≤ 52 ≥ 48 OP7

DI-(2-PHENOXYETHYL) PEROXYDICARBONATE ≤ 85 ≥ 15 OP7

ETHYL 3,3-DI-(tert-BUTYLPEROXY)BUTYRATE ≤ 52 ≥ 48 OP7

3107 tert-AMYL HYDROPEROXIDE ≤ 88 ≥ 6 ≥ 6 OP8

tert-BUTYL CUMYL PEROXIDE > 42 - 100 OP8

tert-BUTYLHYDROPEROXIDE ≤ 79 > 14 OP8 13) 23)

CUMYL HYDROPEROXIDE > 90 - 98 ≤ 10 OP8 13)

DI-tert-AMYLPEROXIDE ≤ 100 OP8






DIBENZOYL PEROXIDE > 36 - 42 ≥ 18 ≤ 40 OP8

DI-tert-BUTYL PEROXIDE > 52 -100 OP8

1,1-DI-(tert-BUTYLPEROXY)CYCLOHEXANE ≤ 27 ≥ 25 OP8 21)

DI-(tert-BUTYLPEROXY)PHTHALATE ≤ 42 ≥ 58 OP8


1,1-DI-(tert-BUTYLPEROXY)-3,3,5-TRIMETHYLCYCLOHEXANE ≤ 32 ≥ 26 ≥ 42 OP8

2,2-DI-(4,4-DI(tert-BUTYLPEROXY) CYCLOHEXYL)PROPANE ≤ 22 ≥ 78 OP8

METHYL ETHYL KETONE PEROXIDE(S) see remark 10) ≥ 60 OP8 10)

PEROXYACETIC ACID, TYPE E, stabilized ≤ 43 OP8 13) 15) 19)

POLYETHER POLY-tert-BUTYLPEROXYCARBONATE ≤ 52 ≥ 23 OP8

3108 tert-BUTYL CUMYL PEROXIDE ≤ 52 ≥ 48 OP8

n-BUTYL-4,4-DI-(BUTYLPEROXY)VALERATE ≤ 52 ≥ 48 OP8

tert-BUTYL MONOPEROXYMALEATE ≤ 52 ≥ 48 OP8








tert-BUTYL MONOPEROXYMALEATE ≤ 52 as a paste OP8

1-(2-tert-BUTYLPEROXY ISOPROPYL)-3-ISOPROPENYLBENZENE ≤ 42 ≥ 58 OP8

DIBENZOYL PEROXIDE ≤ 56.5 as a paste ≥ 15 OP8

DIBENZOYL PEROXIDE ≤ 52 as a paste OP8 20)

2,5-DIMETHYL-2,5-DI-(tert-BUTYLPEROXY)HEXANE ≤ 47 as a paste OP8

2,5-DIMETHYL-2,5-DI-(tert-BUTYLPEROXY)HEXANE ≤ 77 ≥ 23 OP8

3109 tert-BUTYL HYDROPEROXIDE ≤ 72 ≥ 28 OP8 13)

tert-BUTYL PEROXYACETATE ≤ 32 ≥ 68 OP8

tert-BUTYL PEROXY-3,5,5-TRIMETHYLHEXANOATE ≤ 32 ≥ 68 OP8

CUMYL HYDROPEROXIDE ≤ 90 ≥ 10 OP8 13) 18)

DIBENZOYL PEROXIDE ≤ 42 as a stable dispersion in water OP8

DI-tert-BUTYL PEROXIDE ≤ 52 ≥ 48 OP8 25)

1,1-DI-(tert-BUTYLPEROXY)CYCLOHEXANE < 42 ≥ 58 OP8







1,1-DI-(tert-BUTYLPEROXY)CYCLOHEXANE ≤ 13 ≥ 13 ≥ 74 OP8

DILAUROYL PEROXIDE ≤ 42 as a stable dispersion in water OP8

2,5-DIMETHYL-2,5-DI-(tert-BUTYLPEROXY)HEXANE ≤ 52 ≥ 48 OP8

ISOPROPYLCUMYL HYDROPEROXIDE ≤ 72 ≥ 28 OP8 13)

p-MENTHYL HYDROPEROXIDE ≤ 72 ≥ 28 OP8 27)

PEROXYACETIC ACID, TYPE F, stabilized ≤ 43 OP8 13) 16) 19)

PINANYL HYDROPEROXIDE ≤ 56 ≥ 44 OP8

3110 DICUMYL PEROXIDE > 52 - 100 ≤ 48 OP8 12)


3111 tert-BUTYL PEROXYISOBUTYRATE > 52 - 77 ≥ 23 OP5 +15 +20 3)

DIISOBUTYRYL PEROXIDE > 32 - 52 ≥ 48 OP5 -20 -10 3)

ISOPROPYL sec-BUTYL PEROXYDICARBONATE +DI-sec-BUTYL PEROXYDICARBONATE +DIISOPROPYL PEROXYDICARBONATE

≤ 52 +≤ 28 +≤ 22

OP5 -20 -10 3)











3112 ACETYL CYCLOHEXANESULPHONYL PEROXIDE ≤ 82 ≥ 12 OP4 -10 0 3)

DICYCLOHEXYL PEROXYDICARBONATE > 91 - 100 OP3 +10 +15 3)

DIISOPROPYL PEROXYDICARBONATE > 52 - 100 OP2 -15 -5 3)

DI-(2-METHYLBENZOYL) PEROXIDE ≤ 87 ≥ 13 OP5 +30 +35 3)

3113 tert-AMYL PEROXYPIVALATE ≤ 77 ≥ 23 OP5 +10 +15

tert-BUTYL PEROXYDIETHYLACETATE ≤ 100 OP5 +20 +25

tert-BUTYL PEROXY-2-ETHYLHEXANOATE > 52 - 100 OP6 +20 +25

tert-BUTYL PEROXYPIVALATE > 67 -77 ≥ 23 OP5 0 +10

DI-sec-BUTYL PEROXYDICARBONATE > 52 - 100 OP4 -20 -10

DI-(2-ETHYLHEXYL)PEROXYDICARBONATE > 77 - 100 OP5 -20 -10

2,5-DIMETHYL-2,5-DI-(2-ETHYLHEXANOYLPEROXY)HEXANE ≤ 100 OP5 +20 +25

DI-n-PROPYL PEROXYDICARBONATE ≤ 100 OP3 -25 -15

DI-n-PROPYL PEROXYDICARBONATE ≤ 77 ≥ 23 OP5 -20 -10






ORGANIC PEROXIDE, LIQUID, SAMPLE, TEMPERATURE CONTROLLED OP2 11)

3114 DI-(4-tert-BUTYLCYCLOHEXYL)PEROXYDICARBONATE ≤ 100 OP6 +30 +35

DICYCLOHEXYL PEROXYDICARBONATE ≤ 91 ≥ 9 OP5 +10 +15

DIDECANOYL PEROXIDE ≤ 100 OP6 +30 +35

DI-n-OCTANOYL PEROXIDE ≤ 100 OP5 +10 +15

ORGANIC PEROXIDE, SOLID, SAMPLE, TEMPERATURE CONTROLLED OP2 11)

3115 ACETYL CYCLOHEXANESULPHONYL PEROXIDE ≤ 32 ≥ 68 OP7 -10 0

tert-AMYL PEROXY-2-ETHYLHEXANOATE ≤ 100 OP7 +20 +25

tert-AMYL PEROXYNEODECANOATE ≤ 77 ≥ 23 OP7 0 +10

tert-BUTYL PEROXY-2-ETHYLHEXANOATE + 2,2-DI-(tert-BUTYLPEROXY)BUTANE ≤ 31 + ≤ 36 ≥ 33 OP7 +35 +40

tert-BUTYL PEROXYISOBUTYRATE ≤ 52 ≥ 48 OP7 +15 +20

tert-BUTYL PEROXYNEODECANOATE > 77 - 100 OP7 -5 +5




tert-BUTYL PEROXYNEODECANOATE ≤ 77 ≥ 23 OP7 0 +10

tert-BUTYL PEROXYNEOHEPTANOATE ≤ 77 ≥ 23 OP7 0 +10

tert-BUTYL PEROXYPIVALATE > 27 - 67 ≥ 33 OP7 0 +10

CUMYL PEROXYNEODECANOATE ≤ 77 ≥ 23 OP7 -10 0

CUMYL PEROXYNEOHEPTANOATE ≤ 77 ≥ 23 OP7 -10 0

CUMYL PEROXYPIVALATE ≤ 77 ≥ 23 OP7 -5 +5

DIACETONE ALCOHOL PEROXIDES ≤ 57 ≥ 26 ≥ 8 OP7 +40 +45 6)

DIACETYLPEROXIDE ≤ 27 ≥ 73 OP7 +20 +25 7) 13)

DI-n-BUTYL PEROXYDICARBONATE > 27 - 52 ≥ 48 OP7 -15 -5

DI-sec-BUTYL PEROXYDICARBONATE ≤ 52 ≥ 48 OP7 -15 -5

DI-(2-ETHOXYETHYL)PEROXYDICARBONATE ≤ 52 ≥ 48 OP7 -10 0

DI-(2-ETHYLHEXYL)PEROXYDICARBONATE ≤ 77 ≥ 23 OP7 -15 -5

DIISOBUTYRYL PEROXIDE ≤ 32 ≥ 68 OP7 -20 -10

DIISOPROPYL PEROXYDICARBONATE ≤ 52 ≥ 48 OP7 -20 -10

DIISOPROPYL PEROXYDICARBONATE ≤ 28 ≥ 72 OP7 -15 -5





DI-(3-METHOXYBUTYL) PEROXYDICARBONATE ≤ 52 ≥ 48 OP7 -5 +5

DI-(3-METHYLBENZOYL) PEROXIDE + BENZOYL (3-METHYLBENZOYL) PEROXIDE + DIBENZOYL PEROXIDE ≤ 20 + ≤ 18 + ≤ 4 ≥ 58 OP7 +35 +40

DI-(2-NEODECANOYLPEROXYISOPROPYL)BENZENE ≤ 52 ≥ 48 OP7 -10 0

DI-(3,5,5-TRIMETHYLHEXANOYL) PEROXIDE > 38 - 82 ≥ 18 OP7 0 +10

1-(2-ETHYLHEXANOYLPEROXY)-1,3-DIMETHYLBUTYL PEROXYPIVALATE ≤ 52 ≥ 45 ≥ 10 OP7 -20 -10

tert-HEXYL PEROXYNEODECANOATE ≤ 71 ≥ 29 OP7 0 +10

tert-HEXYL PEROXYPIVALATE ≤ 72 ≥ 28 OP7 +10 +15

ISOPROPYL sec-BUTYL PEROXYDICARBONATE +DI-sec-BUTYL PEROXYDICARBONATE +DIISOPROPYL PEROXYDICARBONATE

≤ 32 +≤ 12 -18+≤ 12 - 15

≤ 38 OP7 -20 -10

METHYLCYCLOHEXANONE PEROXIDE(S) ≤ 67 ≥ 33 OP7 +35 +40

1,1,3,3-TETRAMETHYLBUTYL PEROXY-2 ETHYLHEXANOATE

≤ 100 OP7 +15 +20


1,1,3,3-TETRAMETHYLBUTYL PEROXYNEODECANOATE ≤ 72 ≥ 28 OP7 -5 +5

1,1,3,3-TETRAMETHYLBUTYL PEROXYPIVALATE ≤ 77 ≥ 23 OP7 0 +10

3116 DICETYL PEROXYDICARBONATE ≤ 100 OP7 +30 +35

DIMYRISTYL PEROXYDICARBONATE ≤ 100 OP7 +20 +25

DI-n-NONANOYL PEROXIDE ≤ 100 OP7 0 +10

DISUCCINIC ACID PEROXIDE ≤ 72 ≥ 28 OP7 +10 +15

3117 tert-BUTYL PEROXY-2-ETHYLHEXANOATE > 32 - 52 ≥ 48 OP8 +30 +35

DI-n-BUTYL PEROXYDICARBONATE ≤ 27 ≥ 73 OP8 -10 0

tert-BUTYL PEROXYNEOHEPTANOATE ≤ 42 as a stable dispersion in water OP8 0 +10

DI-(2-ETHYLHEXYL)PEROXYDICARBONATE ≤ 62 as a stable dispersion in water OP8 -15 -5

1,1-DIMETHYL-3-HYDROXYBUTYLPEROXYNEOHEPTANOATE ≤ 52 ≥ 48 OP8 0 +10

DIPROPIONYL PEROXIDE ≤ 27 ≥ 73 OP8 +15 +20

3118 tert-BUTYL PEROXY-2-ETHYLHEXANOATE ≤ 52 ≥ 48 OP8 +20 +25


tert-BUTYL PEROXYNEODECANOATE ≤ 42 as a stable dispersion in water

(frozen) OP8 0 +10

DI-n-BUTYL PEROXYDICARBONATE ≤ 42 as a stable dispersion in water

(frozen) OP8 -15 -5

PEROXYLAURIC ACID ≤ 100 OP8 +35 +40

3119 tert-BUTYL PEROXY-2-ETHYLHEXANOATE ≤ 32 ≥ 68 OP8 +40 +45

tert-BUTYL PEROXYNEODECANOATE ≤ 52 as a stable dispersion in water OP8 0 +10

tert-BUTYL PEROXYNEODECANOATE ≤ 32 ≥ 68 OP8 0 +10

tert-BUTYL PEROXYPIVALATE ≤ 27 ≥ 73 OP8 +30 +35

CUMYL PEROXYNEODECANOATE ≤ 52 as a stable dispersion in water OP8 -10 0

DI-(4-tert-BUTYLCYCLOHEXYL)PEROXYDICARBONATE ≤ 42 as a stable

dispersion in water OP8 +30 +35

DICETYL PEROXYDICARBONATE ≤ 42 as a stable dispersion in water OP8 +30 +35

DICYCLOHEXYL PEROXYDICARBONATE ≤ 42 as a stable dispersion in water OP8 +15 +20

DI-(2-ETHYLHEXYL)PEROXYDICARBONATE ≤ 52 as a stable dispersion in water OP8 -15 -5

DIMYRISTYL PEROXYDICARBONATE ≤ 42 as a stable dispersion in water

OP8 +20 +25


DI-(3,5,5-TRIMETHYLHEXANOYL) PEROXIDE ≤ 52 as a stable dispersion in water OP8 +10 +15

DI-(3,5,5-TRIMETHYLHEXANOYL) PEROXIDE ≤ 38 ≥ 62 OP8 +20 +25

1,1,3,3-TETRAMETHYLBUTYL PEROXYNEODECANOATE ≤ 52 as a stable

dispersion in water OP8 -5 +5

3120 DI-(2-ETHYLHEXYL)PEROXYDICARBONATE ≤ 52 as a stable dispersion in water

(frozen) OP8 -15 -5

Exempt CYCLOHEXANONE PEROXIDE(S) ≤ 32 ≥ 68 29)

DIBENZOYL PEROXIDE ≤ 35 ≥ 65 29)

DI-(2-tert-BUTYLPEROXYISOPROPYL)BENZENE(S) ≤ 42 ≥ 58 29)

DI-4-CHLOROBENZOYL PEROXIDE ≤ 32 ≥ 68 29)

DICUMYL PEROXIDE ≤ 52 ≥ 48 29)

1) Diluent type B may always be replaced by diluent type A. The boiling point of diluent type B shall be at least 60°C higher than the SADT of the organic peroxide

2) Available oxygen ≤ 4.7%3) "EXPLOSIVE" subsidiary risk label required. (Model No. 1, see 5.2.2.2.2)4) Diluent may be replaced by di-tert-butyl peroxide5) Available oxygen ≤ 9%6) With ≤ 9% hydrogen peroxide; available oxygen ≤ 10%7) Only non-metallic packagings are allowed








8) Available oxygen > 10% and < 10.7%, with or without water9) Available oxygen ≤ 10%, with or without water10) Available oxygen ≤ 8.2%, with or without water11) See 2.5.3.2.5.112) Up to 2000 kg per receptacle assigned to ORGANIC PEROXIDE TYPE F on the basis of large scale trials13) "CORROSIVE" subsidiary risk label required (Model No; 8, see 5.2.2.2.2)14) Peroxyacetic acid formulations which fulfil the criteria of 2.5.3.3.2.415) Peroxyacetic acid formulations which fulfil the criteria of 2.5.3.3.2.516) Peroxyacetic acid formulations which fulfil the criteria of 2.5.3.3.2.617) Addition of water to this organic peroxide will decrease its thermal stability18) No "CORROSIVE" subsidiary risk label required19) Mixtures with hydrogen peroxide, water and acid(s)20) With diluent type A, with or without water21) With ≥ 25% diluent type A by mass, and in addition ethylbenzene22) With ≥ 19% diluent type A by mass, and in addition methyl isobutyl ketone23) With < 6% di-tert-butyl peroxide24) With ≤ 8% 1-isopropylhydroperoxy-4-isopropylhydroxybenzene25) Diluent type B with boiling point > 110 °C26) With < 0.5% hydroperoxides content27) For concentrations more than 56%, "CORROSIVE" subsidiary risk label required (Model No. 8, see 5.2.2.2.2)28) Available active oxygen ≤ 7.6% in diluent Type A having a 95% boil-off point in the range of 200 - 260°C29) Not subject to the provisions for peroxide, class 5.2

2.5.3.2.5

Classification of organic peroxides not listed in 2.5.3.2.4, packing instruction IBC520 or portable tank instruction T23 and assignment to a generic entry shall be made by the competent authority of the country of origin on the basis of a test report. Principles applying to the classification of such substances are provided in 2.5.3.3. Test methods and criteria and an example of a report are given in the current edition of the United Nations Manual of Tests and Criteria, part II. The statement of approval shall contain the classification and the relevant transport conditions (see 5.4.4.1.3).












res://C:%5CProgram%20Files%5Cimdg32.exe/37.htm#2.5.3.2.5.1

2.5.3.2.5.1

Samples of new organic peroxides or new formulations of currently assigned organic peroxides for which complete test data are not available and which are to be transported for further testing or evaluation may be assigned to one of the appropriate entries for ORGANIC PEROXIDE TYPE C provided the following conditions are met:

.1 the available data indicate that the sample would be no more dangerous than ORGANIC PEROXIDE TYPE B;

.2 the sample is packaged in accordance with packing method OP2 and the quantity per cargo transport unit is limited to 10 kg; and

.3 the available data indicate that the control temperature, if any, is sufficiently low to prevent any dangerous decomposition and sufficiently high to prevent any dangerous phase separation.

2.5.3.3

Principles for classification of organic peroxides

Note: This section refers only to those properties of organic peroxides which are decisive for their classification. A flow chart, presenting the classification principles in the form of a graphically arranged scheme of questions concerning the decisive properties together with the possible answers, is given in Figure 2.2(a) in chapter 2.5 of the United Nations Recommendations on the Transport of Dangerous Goods. These properties shall be determined experimentally. Suitable test methods with pertinent evaluation criteria are given in the United Nations Manual of Tests and Criteria, part II.

2.5.3.3.1

Any organic peroxide formulation shall be regarded as possessing explosive properties when, in laboratory testing, the formulation is liable to detonate, to deflagrate rapidly or to show a violent effect when heated under confinement.

2.5.3.3.2

The following principles apply to the classification of organic peroxide formulations not listed in 2.5.3.2.4:

.1 Any organic peroxide formulation which can detonate or deflagrate rapidly, as packaged for transport, is prohibited from transport in that



packaging under class 5.2 (defined as ORGANIC PEROXIDE TYPE A);

.2 Any organic peroxide formulation possessing explosive properties and which, as packaged for transport, neither detonates nor deflagrates rapidly, but is liable to undergo a thermal explosion in that package, shall bear an "EXPLOSIVE" subsidiary risk label. Such an organic peroxide may be packaged in amounts of up to 25 kg unless the maximum quantity has to be limited to a lower amount to preclude detonation or rapid deflagration in the package (defined as ORGANIC PEROXIDE TYPE B);

.3 Any organic peroxide formulation possessing explosive properties may be transported without an "EXPLOSIVE" subsidiary risk label when the substance as packaged (maximum 50 kg) for transport cannot detonate or deflagrate rapidly or undergo a thermal explosion (defined as ORGANIC PEROXIDE TYPE C);

.4 Any organic peroxide formulation which in laboratory testing:

.1 detonates partially, does not deflagrate rapidly and shows no violent effect when heated under confinement; or

.2 does not detonate at all, deflagrates slowly and shows no violent effect when heated under confinement; or

.3 does not detonate or deflagrate at all and shows a medium effect when heated under confinement

is acceptable for transport in packages of not more than 50 kg net mass

(defined as ORGANIC PEROXIDE TYPE D);

.5 Any organic peroxide formulation which, in laboratory testing, neither detonates nor deflagrates at all and shows low or no effect when heated under confinement is acceptable for transport in packages of not more than 400 kg/450 l (defined as ORGANIC PEROXIDE TYPE E);

.6 Any organic peroxide formulation which, in laboratory testing, neither detonates in the cavitated state nor deflagrates at all and shows only a low or no effect when heated under confinement as well as low or no explosive power may be considered for transport in IBCs or tanks (defined as ORGANIC PEROXIDE TYPE F); for additional provisions see 4.1.7 and 4.2.1.12;

.7 Any organic peroxide formulation which, in laboratory testing, neither detonates in the cavitated state nor deflagrates at all and shows no effect when heated under confinement nor any explosive power shall be exempted from class 5.2, provided that the formulation is thermally stable (self-




accelerating decomposition temperature is 60°C or higher for a 50 kg package) and for liquid formulations diluent type A is used for desensitization (defined as ORGANIC PEROXIDE TYPE G). If the formulation is not thermally stable or a diluent other than type A is used for desensitization, the formulation shall be defined as ORGANIC PEROXIDE TYPE F.

2.5.3.3.3

Assignment of packing group to organic peroxides

Organic peroxides are assigned to packing group II.

2.5.3.4

Temperature control provisions

2.5.3.4.0

The properties of some organic peroxides require that they be transported under temperature control. Control and emergency temperatures for currently assigned organic peroxides are shown in the list 2.5.3.2.4. The controlled temperature provisions are given in chapter 7.7.

2.5.3.4.1

The following organic peroxides shall be subjected to temperature control during transport:

.1 Organic peroxides type B and C with a SADT ≤ 50°C;

.2 Organic peroxides type D showing a medium effect when heated under confinement* with a SADT ≤ 50°C or showing a low or no effect when heated under confinement with a SADT ≤ 45°C; and

* As determined by test series E as prescribed in the United Nations Manual of Tests and Criteria, part II.

.3 Organic peroxides types E and F with a SADT ≤ 45°C.




2.5.3.4.2

Test methods for determining the SADT are given in the United Nations Manual of Tests and Criteria, part II, chapter 28. The test selected shall be conducted in a manner which is representative, both in size and material, of the package to be transported.

2.5.3.4.3

Test methods for determining the flammability are given in the United Nations Manual of Tests and Criteria, part III, chapter 32.4. Because organic peroxides may react vigorously when heated, it is recommended to determine their flashpoint using small sample sizes such as described in ISO 3679.

2.5.3.5

Desensitization of organic peroxides

2.5.3.5.1

In order to ensure safety during transport, organic peroxides are in many cases desensitized by organic liquids or solids, inorganic solids or water. Where a percentage of a substance is stipulated, this refers to the percentage by mass, rounded to the nearest whole number. In general, desensitization shall be such that, in case of spillage or fire, the organic peroxide will not concentrate to a dangerous extent.

2.5.3.5.2

Unless otherwise stated for the individual organic peroxide formulation, the following definitions apply for diluents used for desensitization:

.1 Diluents type A are organic liquids which are compatible with the organic peroxide and which have a boiling point of not less than 150°C. Type A diluents may be used for desensitizing all organic peroxides.

.2 Diluents type B are organic liquids which are compatible with the organic peroxide and which have a boiling point of less than 150°C but not less than 60°C and a flashpoint of not less than 5°C. Type B diluents may be used for desensitization of all organic peroxides provided that the boiling point is at least 60°C higher than the SADT in a 50 kg package.

2.5.3.5.3


Diluents, other than type A or type B, may be added to organic peroxide formulations as listed in 2.5.3.2.4 provided that they are compatible. However, replacement of all or part of a type A or type B diluent by another diluent with differing properties requires that the organic peroxide formulation be re-assessed in accordance with the normal acceptance procedure for class 5.2.

2.5.3.5.4

Water may only be used for the desensitization of organic peroxides which are shown in 2.5.3.2.4 or in the statement of approval according to 2.5.3.2.5 as being with water or as a stable dispersion in water.

2.5.3.5.5

Organic and inorganic solids may be used for desensitization of organic peroxides provided that they are compatible.

2.5.3.5.6

Compatible liquids and solids are those which have no detrimental influence on the thermal stability and hazard type of the organic peroxide formulation.





Chapter 3.3

SPECIAL PROVISIONS APPLICABLE TO CERTAIN SUBSTANCES, MATERIALS OR ARTICLES

3.3.1 When column 6 of the Dangerous Goods List indicates that a special provision is relevant to a dangerous good, the meaning and requirement(s) of that special provision are as set out below:

16 Samples of new or existing explosive substances or articles may be transported as directed by the competent authority for purposes including: testing, classification, research and development, quality control, or as a commercial sample. Explosive samples which are not wetted or desensitized shall be limited to 10 kg in small packages as specified by the competent authority. Explosive samples which are wetted or desensitized shall be limited to 25 kg.

23 Even though this substance has a flammability hazard, it only exhibits such hazard under extreme fire conditions in confined areas.

26 This substance is not permitted for transport in portable tanks, or intermediate bulk containers with a capacity exceeding 450 L, due to the potential initiation of an explosion when transported in large volumes.

28


This substance may be transported under the provisions of class 4.1 only if it is so packaged that the percentage of diluent will not fall below that stated, at any time during transport (see 2.4.2.4).

29 The packages, including bales, are exempt from labelling provided that they are marked with the appropriate class (e.g. "class 4.2"). Packages, with the exception of bales, shall also display the Proper Shipping Name and the UN number of the substance that they contain in accordance with 5.2.1. In any case, the packages, including bales, are exempt from class marking provided that they are loaded in a cargo transport unit and that they contain goods to which only one UN number has been assigned. The cargo transport units in which the packages, including bales, are loaded shall display any relevant labels, placards and marks in accordance with chapter 5.3.

32 When in any other form, this substance is not subject to the provisions of this Code.

37 When coated, this substance is not subject to the provisions of this Code.

38 This substance, when it contains not more than 0.1% calcium carbide, is not subject to the provisions of this Code.

39 This substance, when it contains less than 30% or not less than 90% silicon, is not subject to the provisions of this Code.

43 When offered for transport as pesticides, these substances shall be transported under the relevant pesticide entry and in accordance with the relevant pesticide provisions (see 2.6.2.3 and 2.6.2.4).

45 Antimony sulphides and oxides which contain not more than 0.5% of arsenic, calculated on the total mass, are not subject to the provisions of this Code.

47 Ferricyanides and ferrocyanides are not subject to the provisions of this Code.

59







These substances, when they contain not more than 50% magnesium, are not subject to the provisions of this Code.

61 The technical name, which shall supplement the Proper Shipping Name, shall be the ISO common name, or other name listed in 'The WHO Recommended Classification of Pesticides by Hazard and Guidelines to Classification' or the name of the active substance (see also 3.1.2.8.1.1).

62 This substance, when it contains not more than 4% sodium hydroxide, is not subject to the provisions of this Code.

63 The division of Class 2 and the subsidiary risks depend on the nature of the contents of the aerosol dispenser. The following provisions shall apply:

.1 Class 2.1 applies if the contents include 85% by mass or more flammable components and the chemical heat of combustion is 30 kJ/g or more;

.2 Class 2.2 applies if the contents contain 1% by mass or less flammable components and the heat of combustion is less than 20 kJ/g;

.3 Otherwise the product shall be classified as tested by the tests described in the United Nations Manual of Tests and Criteria, Part III, section 31. Extremely flammable and flammable aerosols shall be classified in class 2.1; non-flammable in class 2.2;

.4 Gases of class 2.3 shall not be used as a propellant in an aerosol dispenser;

.5 Where the contents other than the propellant of aerosol dispensers to be ejected are classified as class 6.1 packing groups II or III or class 8 packing groups II or III, the aerosol shall have a subsidiary risk of class 6.1 or class 8;

.6 Aerosols with contents meeting the criteria for packing group I for toxicity or corrosivity shall be prohibited from transport.

.7 Except for consignments transported in limited quantities (see chapter 3.4), packages containing aerosols shall bear labels for the primary risk and for the subsidiary risk(s), if any.

Flammable components are flammable liquids, flammable solids or flammable gases and gas mixtures as defined in Notes 1 to 3 of sub-section 31.1.3 of Part III of the United Nations Manual of Tests and Criteria. This designation does not cover pyrophoric, self-heating or water-reactive substances. The chemical heat of combustion shall be determined by one of the following methods ASTM D 240, ISO/FDIS 13943: 1999 (E/F) 86.1 to 86.3 or NFPA 30B.

65




Hydrogen peroxide aqueous solutions with less than 8% hydrogen peroxide are not subject to the provisions of this Code.

66 Mercurous chloride shall be transported under UN 3077 and cinnabar is not subject to the provisions of this Code.

76 The transport of this substance shall be prohibited except with special authorization granted by the competent authority of the country concerned.

105 Nitrocellulose meeting the descriptions of UN 2556 or UN 2557 may be classified in class 4.1.

106 Subject to Regulations only when transported by air.

113 The transport of chemically unstable mixtures is prohibited.

117 Only regulated when transported by sea.

119 Refrigerating machines and refrigerating machinery components including machines or other appliances which have been designed for the specific purpose of keeping food or other items at a low temperature in an internal compartment, and air-conditioning units. Refrigerating machines and refrigerating machine components are not subject to the provisions of this Code if they contain less than 12 kg of gas in class 2.2 or less than 12 litres ammonia solution (UN 2672).

122 The subsidiary risk(s), control and emergency temperatures, if any, and the generic entry number for each of the currently assigned organic peroxide formulations are given in 2.5.3.2.4.

127 Other inert material or inert material mixture may be used at the discretion of the competent authority, provided this inert material has identical phlegmatizing properties.



131 The phlegmatized substance shall be significantly less sensitive than dry PETN.

132 During transport, this substance shall be protected from direct sunshine and stored (or kept) in a cool and well ventilated place, away from all sources of heat.

133 If over-confined in packagings, this substance may exhibit explosive behaviour. Packagings authorized under packing instruction P409 are intended to prevent over-confinement. When a packaging other than those prescribed under packing instruction P409 is authorized by the competent authority of the country of origin in accordance with 4.1.3.7, the package shall bear an "EXPLOSIVE" subsidiary risk label unless the competent authority of the country of origin has permitted this label to be dispensed with for the specific packaging employed because test data have proved that the substance in this packaging does not exhibit explosive behaviour (see 5.4.1.5.5.1). The provisions of 7.2.8 and 7.1.7 shall also be considered.

135 The dihydrated sodium salt of dichloroisocyanuric acid is not subject to the provisions of this Code.

138 p-Bromobenzyl cyanide is not subject to the provisions of this Code.

141 Products which have undergone sufficient heat treatment so that they present no hazard during transport are not subject to the provisions of this Code.

142 Solvent-extracted soya bean meal containing not more than 1.5% oil and 11% moisture, being substantially free from flammable solvents, which is accompanied by a certificate from the shipper stating that the substance, as offered for shipment, meets this requirement is not subject to the provisions of this Code.

144 An aqueous solution containing not more than 24% alcohol by volume is not subject to the provisions of this Code.

145 Alcoholic beverages of packing group III, when transported in receptacles of 250 L or less, are not subject to the provisions of this Code.








152 The classification of this substance will vary with particle size and packaging, but borderlines have not been experimentally determined. Appropriate classifications shall be made as required by 2.1.3.

153 This entry applies only if it is demonstrated, on the basis of tests, that the substance, when in contact with water, is not combustible nor shows a tendency to auto-ignition and that the mixture of gases evolved is not flammable.

162 Mixtures with a flashpoint of less than 61°C shall bear a "FLAMMABLE LIQUID" subsidiary risk label.

163 A substance specifically listed by name in the Dangerous Goods List shall not be transported under this entry. Materials transported under this entry may contain 20% or less nitrocellulose provided the nitrocellulose contains not more than 12.6% nitrogen (by dry mass).

168 Asbestos which is immersed or fixed in a natural or artificial binder (such as cement, plastics, asphalt, resins or mineral ore) in such a way that no escape of hazardous quantities of respirable asbestos fibres can occur during transport is not subject to the provisions of this Code. Manufactured articles containing asbestos and not meeting this provision are nevertheless not subject to the provisions of this Code when packaged so that no escape of hazardous quantities of respirable asbestos fibres can occur during transport.

169 Phthalic anhydride in the solid state and tetrahydrophthalic anhydride, with no more than 0.05% maleic anhydride, are not subject to these regulations. Phthalic anhydride molten at a temperature above its flashpoint, with not more than 0.05% maleic anhydride, shall be classified under UN 3256.

172 Radioactive material with a subsidiary risk shall:

.1 be labelled with subsidiary risk labels corresponding to each subsidiary risk exhibited by the material; corresponding placards shall be affixed to cargo transport units in accordance with the relevant provisions of 5.3.1; and

.2 be allocated to packing group I, II or III, as and if appropriate, by application of the grouping criteria provided in part 2 corresponding to the nature of the predominant subsidiary risk.




The description required in chapter 5.2shall include a description of these subsidiary risks (such as "Subsidiary risk: 3, 6.1"), the name of the constituents which most predominantly contribute to this (these) subsidiary risk(s), and where applicable, the packing group.

For thorium nitrate solid and uranium nitrate solid, the subsidiary risk is 5.1. For uranyl nitrate hexahydrate solution and uranium hexafluoride, the subsidiary risk is 8. For pyrophoric uranium metal and pyrophoric thorium metal, the subsidiary risk is 4.2.

177 Barium sulphate is not subject to the provisions of this Code.

178 This entry shall be used only when no other appropriate entry exists in the list, and only with the approval of the competent authority of the country of origin.

179 This designation shall be used for substances and mixtures which are dangerous to the aquatic environment or which are Marine Pollutants that do not meet the classification criteria of any other class or another substance within class 9. This designation may also be used for wastes not otherwise subject to this Code but which are covered under the Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and their Disposal (1989) and for substances designated to be environmentally hazardous substances by the competent authority of the country of origin, transit or destination which do not meet the criteria for an environmentally hazardous substance in accordance with this Code or for any other hazard class.

181 Packages containing this type of substance shall bear the "EXPLOSIVE" subsidiary risk label unless the competent authority of the country of origin has permitted this label to be dispensed with for the specific packaging employed because test data have proved that the substance in this packaging does not exhibit explosive behaviour (5.4.1.5.5.1). The provisions of 7.2.8 shall also be considered.

182 The group of alkali metals includes lithium, sodium, potassium, rubidium and caesium.

183 The group of alkaline earth metals includes magnesium, calcium, strontium and barium.





186 In determining the ammonium nitrate content, all nitrate ions for which a molecular equivalent of ammonium ions is present in the mixture shall be calculated as ammonium nitrate.

188 Lithium cells and batteries offered for transport are not subject to other provisions of this Code if they meet the following:

.1 For a lithium metal or lithium alloy cell, the lithium content is not more than 1g, and for a lithium-ion cell, the equivalent lithium content is not more than 1.5 g;

.2 For a lithium metal or lithium alloy battery, the aggregate lithium content is not more than 2 g, and for a lithium-ion battery, the aggregate equivalent lithium content is not more than 8 g;

.3 Each cell or battery is of the type proved to meet the requirements of each test in the United Nations Manual of Tests and Criteria, Part III, sub-section 38.3;

.4 Cells and batteries are separated so as to prevent short circuits and are packed in strong packagings, except when installed in equipment; and

.5 Except when installed in equipment, each package containing more than 24 lithium cells or 12 lithium batteries shall in addition meet the following requirements:

.1 Each package shall be marked indicating that it contains lithium batteries and that special procedures shall be followed in the event that the package is damaged;

.2 Each shipment shall be accompanied with a document indicating that packages contain lithium batteries and that special procedures shall be followed in the event a package is damaged;

.3 Each package is capable of withstanding a 1.2 m drop test in any orientation without damage to cells or batteries contained therein, without shifting of the contents so as to allow battery to battery (or cell to cell) contact and without release of contents; and

.4 Except for lithium batteries packed with equipment, packages may not exceed 30 kg gross mass.

As used above and elsewhere in this Code, "lithium content" means the mass of lithium in the anode of a lithium metal or lithium alloy cell, except in the case of a lithium-ion cell the "equivalent lithium content" in grams is calculated to be 0.3 times the rated capacity in ampere-hours.


190 Aerosol dispensers shall be provided with protection against inadvertent discharge. Aerosols with a capacity not exceeding 50 ml containing only non-toxic constituents are not subject to the provisions of this Code.

191 Receptacles with a capacity not exceeding 50 ml containing only non-toxic constituents are not subject to the provisions of this Code.

193 This entry may only be used for uniform ammonium nitrate based fertilizer mixtures of the nitrogen, phosphate or potash type, containing not more than 70% ammonium nitrate and not more than 0.4% total combustible/organic material calculated as carbon or with not more than 45% ammonium nitrate and unrestricted combustible material. Fertilizers within these composition limits are not subject to the provisions of this Code when shown by a Trough Test (see United Nations Manual of Tests and Criteria, Part III, sub-section 38.2) that they are not liable to self-sustaining decomposition.

194 The control and emergency temperatures, if any, and the generic entry number for each of the currently assigned self-reactive substances are given in 2.4.2.3.2.3.

195 For certain organic peroxides types B or C, a smaller packaging than that allowed by packing methods OP5 or OP6 respectively has to be used (see 4.1.7 and 2.5.3.2.4).

196 Formulations which, in laboratory testing, neither detonate in the cavitated state nor deflagrate, which show no effect when heated under confinement and which exhibit no explosive power may be transported under this entry. The formulation must also be thermally stable (i.e. the SADT is 60 °C or higher for a 50 kg package). Formulations not meeting these criteria shall be transported under the provisions of class 5.2 (see 2.5.3.2.4).

198 Nitrocellulose solutions containing not more than 20% nitrocellulose may be transported as paint or printing ink, as applicable. See UN 1210, UN 1263 and UN 3066.

199 Lead compounds which, when mixed in a ratio of 1:1000 with 0.07M hydrochloric acid and stirred for one hour at a temperature of 23°C ± 2°C, exhibit a






solubility of 5% or less are considered insoluble (see ISO 3711:1990).

201 Lighters and lighter refills shall comply with the provisions of the country in which they were filled. They shall be provided with protection against inadvertent discharge. The liquid portion of the gas shall not exceed 85% of the capacity of the receptacle at 15°C. The receptacles, including the closures, shall be capable of withstanding an internal pressure of twice the pressure of the liquefied petroleum gas at 55°C. The valve mechanisms and ignition devices shall be securely sealed, taped or otherwise fastened or designed to prevent operation or leakage of the contents during transport. Lighters shall not contain more than 10 g of liquefied petroleum gas. Lighter refills shall not contain more than 65 g of liquefied petroleum gas.

203 This entry shall not be used for polychlorinated biphenyls, UN 2315.

204 Articles containing smoke-producing substance(s) corrosive according to the criteria for class 8 shall be labelled with a "CORROSIVE" subsidiary risk label.

205 This entry shall not be used for PENTACHLOROPHENOL, UN 3155.

207 Polymeric beads and moulding compounds may be made from polystyrene, poly(methyl methacrylate) or other polymeric material.

208 The commercial grade of calcium nitrate fertilizer, when consisting mainly of a double salt (calcium nitrate and ammonium nitrate) containing not more than 10% ammonium nitrate and at least 12% water of crystallization, is not subject to the provisions of this Code.

209 The gas shall be at a pressure corresponding to ambient atmospheric pressure at the time the containment system is closed and this shall not exceed 105 kPa absolute.

210 Toxins from plant, animal or bacterial sources which contain infectious substances, or toxins that are contained in infectious substances, shall be classified under class 6.2.


215 This entry only applies to the technically pure substance or to formulations derived from it, having an SADT higher than 75°C and, therefore, does not apply to formulations which are self-reactive substance (for self-reactive substances, see 2.4.2.3.2.3). Homogeneous mixtures containing not more than 35% by mass of azocarbonamide and at least 65% of inert substance are not subject to this Code unless criteria of other classes are met.

216 Mixtures of solids which are not subject to the provisions of this Code and flammable liquids may be transported under this entry without first applying the classification criteria of class 4.1, provided there is no free liquid visible at the time the substance is loaded or at the time the packaging or cargo transport unit is closed. Each cargo transport unit shall be leakproof when used as a bulk packaging. Sealed packets containing less than 10 ml of a packing group II or III flammable liquid absorbed into a solid material are not subject to the provisions of this Code provided there is no free liquid in the packet.

217 This entry shall only be used for mixtures of solids which are not subject to the provisions of this Code and toxic liquids may be transported under this entry without first applying the classification criteria of class 6.1, provided there is no free liquid visible at the time the substance is loaded or at the time the packaging or cargo transport unit is closed. Each cargo transport unit shall be leakproof when used as a bulk packaging. This entry shall not be used for solids containing a packing group I liquid.

218 This entry shall only be used for mixtures of solids which are not subject to the provisions of this Code and corrosive liquids may be transported under this entry without first applying the classification criteria of class 8, provided there is no free liquid visible at the time the substance is loaded or at the time the packaging or cargo transport unit is closed. Each cargo transport unit shall be leakproof when used as a bulk packaging. This entry shall not be used for solids containing a packing group I liquid.

219 Genetically modified micro-organisms and genetically modified organisms which meet the definition of an infectious substance and the criteria for inclusion in class 6.2 in accordance with chapter 2.6 shall be transported as UN 2814, UN 2900 or UN 3373, as appropriate.

220 The technical name of the flammable liquid component only of this solution or mixture shall be shown in parentheses immediately following the Proper Shipping Name.

221 Substances included under this entry shall not be of packing group I.




223 If the chemical or physical properties of a substance covered by this description are such that, when tested, it does not meet the established defining criteria for the class or division listed in column 3, or any other class or division, it is not subject to the provisions of this Code except in the case of a marine pollutant where 2.10.3 applies.

224 Unless it can be demonstrated by testing that the sensitivity of the substance in its frozen state is no greater than in its liquid state, the substance shall remain liquid during normal transport conditions. It shall not freeze at temperatures above -15°C.

225 Fire extinguishers under this entry may include installed actuating cartridges (cartridges, power device of Division 1.4C or 1.4S) without changing the classification of class 2.2 provided the total quantity of deflagrating (propellant) explosives does not exceed 3.2 g per extinguishing unit.

226 Formulations of these substances containing not less than 30% non-volatile, non-flammable phlegmatizer are not subject to the provisions of this Code.

227 When phlegmatized with water and inorganic inert material, the content of urea nitrate may not exceed 75% by mass and the mixture shall not be capable of being detonated by the Series 1, type (a) test in the UN Manual of Tests and Criteria, part I.

228 Mixtures not meeting the criteria for flammable gases (class 2.1) shall be transported under UN 3163.

230 This entry applies to cells and batteries containing lithium in any form, including lithium-polymer and lithium-ion cells and batteries. Lithium cells and batteries may be transported under this entry if they meet the following conditions:

.1 Each cell or battery is of the type proved to meet the requirements of each test of the United Nations Manual of Tests and Criteria, Part III, sub-section 38.3;

.2 Each cell and battery incorporates a safety venting device or is designed to preclude a violent rupture under normal conditions of transport;

.3 Each cell and battery is equipped with an effective means of preventing external short circuits; and



.4 Each battery containing cells or series of cells connected in parallel is equipped with effective means as necessary to prevent reverse current flow (such as diodes, fuses, etc.).

232 This entry shall only be used when the substance does not meet the criteria of any other class. Transport in cargo transport units other than in tanks shall be in accordance with standards specified by the competent authority of the country of origin.

235 This entry applies to articles which contain class 1 explosive substances and which may also contain dangerous goods of other classes. These articles are used as life-saving vehicle air bag inflators or air bag modules or seat-belt pretensioners.

236 Polyester resin kits consist of two components: a base material (class 3, packing group II or III) and an activator (organic peroxide). The organic peroxide shall be type D, E or F, not requiring temperature control. Packing group shall be II or III, according to the criteria for class 3, applied to the base material. The quantity limit shown in Column 7 of the Dangerous Goods List applies to the base material.

237 The membrane filters, including paper separators, coating or backing materials, etc., that are present in transport, shall not be liable to propagate a detonation as tested by one of the tests described in the United Nations Manual of Tests and Criteria, part I, Test series 1(a).

In addition, the competent authority may determine, on the basis of the results of suitable burning rate tests taking account of the standard tests in the UN Manual of Tests and Criteria, part III, 33.2.1, that nitrocellulose membrane filters in the form in which they are to be transported are not subject to the provisions of this Code applicable to flammable solids in class 4.1.

238 .1 Batteries can be considered as non-spillable provided that they are capable of withstanding the vibration and pressure differential tests given below, without leakage of battery fluid:

Vibration test: The battery is rigidly clamped to the platform of a vibration machine and a simple harmonic motion having an amplitude of 0.8 mm (1.6 mm maximum total excursion) is applied. The frequency is varied at the rate of 1 Hz/min between the limits of 10 Hz and 55 Hz. The entire range of frequencies and return is traversed in 95 ± 5 minutes for each mounting position (direction of vibration) of the battery. The battery is tested in three mutually perpendicular positions (to include testing with fill openings and vents, if any, in an inverted position) for equal time periods.

Pressure differential test: Following the vibration test, the battery is stored for six hours at 24°C ± 4°C while subjected to a pressure differential of at least


88 kPa. The battery is tested in three mutually perpendicular positions (to include testing with fill openings and vents, if any, in an inverted position) for at least six hours in each position.

Non-spillable type batteries which are an integral part of and necessary for the operation of mechanical or electronic equipment shall be securely fastened in the battery holder on the equipment and protected in such a manner as to prevent damage and short circuits.

.2 Non-spillable batteries are not subject to the provisions of this Code if, at a temperature of 55°C, the electrolyte will not flow from a ruptured or cracked case and there is no free liquid to flow and if, when packaged for transport, the terminals are protected from short circuit.

239 Batteries or cells shall not contain dangerous goods other than sodium, sulphur and/or polysulphides. Batteries or cells shall not be offered for transport at a temperature such that liquid elemental sodium is present in the battery or cell, unless approved and under the conditions established by the competent authority.

Cells shall consist of hermetically sealed metal casings which fully enclose the dangerous goods and which are so constructed and closed as to prevent the release of the dangerous goods under normal conditions of transport.

Batteries shall consist of cells secured within and fully enclosed by a metal casing so constructed and closed as to prevent the release of the dangerous goods under normal conditions of transport.

Batteries installed in vehicles are not subject to the provisions of this Code.

241 The formulation shall be prepared so that it remains homogeneous and does not separate during transport. Formulations with low nitrocellulose contents and not showing dangerous properties when tested for their liability to detonate, deflagrate or explode when heated under defined confinement by tests of Test series 1(a), 2(b) and 2(c) respectively in the United Nations Manual of Tests and Criteria, part I and not being a flammable solid when tested in accordance with test No. 1 in the United Nations Manual of Tests and Criteria, part III, paragraph 33.2.1.4 (chips, if necessary, crushed and sieved to a particle size of less than 1.25 mm) are not subject to the provisions of this Code.

242 Sulphur is not subject to the provisions of this Code when it has been formed to a specific shape (such as prills, granules, pellets, pastilles or flakes).

243 Gasoline, motor spirit and petrol for use in spark-ignition engines (e.g. in automobiles, stationary engines and other engines) shall be assigned to this entry


regardless of variations in volatility.

244 This entry includes materials and substances such as aluminium dross, aluminium skimmings, spent cathodes, spent potliner and aluminium salt slags.

246 During transport, this substance shall be protected from direct sunshine and kept in a cool and well-ventilated space away from all sources of heat.

247 Alcoholic beverages containing more than 24% alcohol but not more than 70% by volume, when transported as part of the manufacturing process, may be transported in wooden casks with a capacity of not more than 500 L deviating from the provisions of chapter 6.1, on the following conditions:

.1 The casks shall be checked and tightened before filling;

.2 Sufficient ullage (not less than 3%) shall be left to allow for the expansion of the liquid;

.3 The casks shall be transported with the bungholes pointing upwards;

.4 The casks shall be transported in containers meeting the provisions of the International Convention for Safe Containers (CSC 1972), as amended, and each cask shall be secured in custom-made cradles and be wedged by appropriate means to prevent it from being displaced in any way during transport; and

.5 When carried on board ships, the containers shall be stowed in open cargo spaces or in enclosed cargo spaces complying with the requirements for class 3 flammable liquids with a flashpoint of 23°C c.c. or less in regulation II-2/19 of SOLAS, 74, as amended..

249 Ferrocerium, stabilized against corrosion, with a minimum iron content of 10% is not subject to the provisions of this Code.

250 This entry may only be used for samples of chemicals taken for analysis in connection with the implementation of the Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and on their Destruction. The transport of substances under this entry shall be in accordance with the chain of custody and security procedures specified by the Organization for the Prohibition of Chemical Weapons.



The chemical sample may only be transported provided prior approval has been granted by the competent authority or the Director General of the Organization for the Prohibition of Chemical Weapons and providing the sample complies with the following conditions:

.1 It shall be packaged according to Packing Instruction 623 in the International Civil Aviation Organization's Technical Instructions for the Safe Transport of Dangerous Goods by Air; and

.2 During transport, it shall be accompanied by a copy of the document of approval for transport, showing the quantity limitations and the packing provisions.

251 The entry CHEMICAL KIT or FIRST AID KIT is intended to apply to boxes, cases, etc., containing small quantities of various dangerous goods which are used for medical, analytical or testing purposes. Such kits may not contain dangerous goods for which the word "NONE" has been indicated in Column 7 of the Dangerous Goods List.

Components shall not react dangerously (see 4.1.1.6The total quantity of dangerous goods in any one kit shall not exceed either 1 l or 1 kg. The packing group assigned to the kit as a whole shall be the most stringent packing group assigned to any individual substance in the kit.

Kits which are carried on board vehicles for first-aid or operating purposes are not subject to the provisions of this Code.

Chemical kits and first aid kits containing dangerous goods in inner packagings which do not exceed the quantity limits applicable to individual substances as specified in column 7 of the Dangerous Goods List may be transported in accordance with chapter 3.4.

252 Provided the ammonium nitrate remains in solution under all conditions of transport, aqueous solutions of ammonium nitrate, with not more than 0.2% combustible material, in a concentration not exceeding 80%, are not subject to the provisions of this Code.

266 This substance, when containing less alcohol, water or phlegmatizer than specified, shall not be transported, unless specifically authorized by the competent authority.

267 Any explosives, blasting, type C containing chlorates shall be segregated from explosives containing ammonium nitrate or other ammonium salts.

270




Aqueous solutions of class 5.1 inorganic solid nitrate substances are considered as not meeting the criteria of class 5.1 if the concentration of the substances in solution at the minimum temperature encountered in transport is not greater than 80% of the saturation limit.

271 Lactose or glucose or similar materials may be used as a phlegmatizer provided that the substance contains not less than 90%, by mass, of phlegmatizer. The competent authority may authorize these mixtures to be classified under class 4.1 on the basis of a series 6(c) tests of part I of the United Nations Manual of Tests and Criteria on at least three packages as prepared for transport. Mixtures containing at least 98%, by mass, of phlegmatizer are not subject to the provisions of this Code. Packages containing mixtures with not less than 90%, by mass, of phlegmatizer need not bear a "TOXIC" subsidiary risk label.

272 This substance shall not be transported under the provisions of class 4.1 unless specifically authorized by the competent authority (see UN 0143).

273 Maneb and maneb preparations stabilized against self-heating need not be classified in class 4.2 when it can be demonstrated by testing that a cubic volume of 1 m³ of substance does not self-ignite and that the temperature at the centre of the sample does not exceed 200°C when the sample is maintained at a temperature of not less than 75°C ± 2°C for a period of 24 hours.

274 For the purposes of documentation and package marking, the Proper Shipping Name shall be supplemented with the technical name (see 3.1.2.8.1).

277 For aerosols or receptacles containing toxic substances, the limited quantity value is 120 ml. For all other aerosols or receptacles, the limited quantity value is 1000 ml.

278 These substances shall not be classified and transported unless authorized by the competent authority on the basis of results from series 2 tests and series 6(c) tests of part I of the UN Manual of Tests and Criteria on packages as prepared for transport (see 2.1.3.1). The competent authority shall assign the packing group on the basis of the chapter 2.3criteria and the package type used for the series 6(c) tests.

279 The substance is assigned to this classification or packing group based on human experience rather than the strict application of classification criteria set out in this Code.





280 This entry applies to articles which are used as life-saving vehicle air bag inflators, or air bag modules or seat-belt pretensioners and which contain dangerous goods of class 1 or dangerous goods of other classes and when transported as component parts and when these articles as presented for transport have been tested in accordance with Test series 6 (c) of Part I of the United Nations Manual of Tests and Criteria, with no explosion of the device, no fragmentation of device casing or pressure vessel, and no projection hazard nor thermal effect which would significantly hinder fire-fighting or other emergency response efforts in the immediate vicinity.

281 Transport of hay, straw or bhusa when wet, damp or contaminated with oil is prohibited and when not wet or contaminated with oil is subject to the provisions of this Code.

282 Suspensions with a flashpoint of less than 61°C c.c. shall bear a 'FLAMMABLE LIQUID' subsidiary risk label.

283 Articles, containing gas, intended to function as shock absorbers, including impact-energy-absorbing devices or pneumatic springs, are not subject to the provisions of this Code provided:

.1 each article has a gas space capacity not exceeding 1.6 L and a charge pressure not exceeding 280 bar where the product of the capacity (litres) and charge pressure (bar) does not exceed 80 (i.e. 0.5 L gas space and 160 bar charge pressure, 1 L gas space and 80 bar charge pressure, 1.6 L gas space and 50 bar charge pressure, 0.28 L gas space and 280 bar charge pressure);

.2 each article has a minimum burst pressure of 4 times the charge pressure at 20°C for products not exceeding 0.5 litre gas space capacity and 5 times charge pressure for products greater than 0.5 litre gas space capacity;

.3 each article is manufactured from material which will not fragment upon rupture;

.4 each article is manufactured in accordance with a quality-assurance standard acceptable to the competent authority; and

.5 the design type has been subjected to a fire test demonstrating that pressure in the article is relieved by means of a fire-degradable seal or other pressure relief device, such that the article will not fragment and that the article does not rocket.

284 An oxygen generator, chemical, containing oxidizing substances meets the following conditions:


.1 The generator, when containing an explosive device, shall only be transported under this entry when excluded from class 1 in accordance with 2.1.3 of this Code;

.2 The generator, without its packaging, shall be capable of withstanding a 1.8 m drop test onto a rigid, non-resilient, flat and horizontal surface, in the position most likely to cause damage, without loss of its contents and without actuation; and

.3 When the generator is equipped with an actuating device, it shall have at least two positive means of preventing unintentional actuation.

286 Nitrocellulose membrane filters covered by this entry, each with a mass not exceeding 0.5 g, are not subject to the provisions of this Code when contained individually in an article or a sealed packet.

288 These substances shall not be classified and transported unless authorized by the competent authority on the basis of results from series 2 tests and series 6(c) tests of Part I of the UN Manual of Tests and Criteria on packages as prepared for transport (see 2.1.3).

289 Air bags or seat-belts installed in vehicles or in complete vehicle components such as steering columns, door panels, seats, etc., are not subject to the provisions of this Code.

290 When this material meets the definitions and criteria of other classes or divisions as defined in part 2, it shall be classified in accordance with the predominant subsidiary risk. Such material shall be declared under the Proper Shipping Name and the UN Number appropriate for the material in that predominant class or Division, with the addition of the name applicable to this material according to column 2 in the Dangerous Goods List, and shall be transported in accordance with the provisions applicable to the UN Number. In addition, all other requirements specified in 2.7.9.1 shall apply, except 5.2.1.5.2.

291 Flammable liquefied gases shall be contained within refrigerating-machine components. These components shall be designed and tested to at least three times the working pressure of the machinery. The refrigerating machines and refrigerating machinery components shall be designed and constructed to contain the liquefied gas and preclude the risk of bursting or cracking of the pressure-retaining components during normal conditions of transport. Refrigerating machines and refrigerating-machine components are not subject to the provisions of this Code if they contain less than 12 kg of gas.

292






Only mixtures with not more than 23.5% oxygen may be transported under this entry. A class 5.1 subsidiary risk label is not required for any concentrations within limit.

293 The following definitions apply to matches:

.1 Fusee matches are matches the heads of which are prepared with a friction-sensitive igniter composition and a pyrotechnic composition which burns with little or no flame, but with intense heat.

.2 Safety matches are combined with or attached to the box, book or card that can be ignited by friction only on a prepared surface.

.3 Strike-anywhere matches are matches that can be ignited by friction on a solid surface.

.4 Wax "Vesta" matches are matches that can be ignited by friction either on a prepared surface or on a solid surface.

294 Safety matches and wax "Vesta" matches in an outer packaging not exceeding 25 kg net mass are not subject to any other provision (except marking) of this Code when packaged in accordance with packing instruction P407.

295 Batteries need not be individually marked and labelled if the pallet bears the appropriate mark and label.

296 These entries apply to life-saving appliances such as life rafts, personal flotation devices and self-inflating slides. UN 2990 applies to self-inflating appliances. UN 3072 applies to life-saving appliances that are not self-inflating. Life-saving appliances may contain:

.1 signal devices (class 1) which may include smoke and illumination signal flares packed in packagings that prevent them from being inadvertently activated;

.2 for UN 2990 only, cartridges, power device of division 1.4, compatibility group S, may be contained for purposes of the self inflating mechanism and provided that the quantity of explosives per appliance does not exceed 3.2g;

.3 class 2.2 compressed gases



.4 electric storage batteries (class 8) and lithium batteries (class 9);

.5 first aid kits or repair kits containing small quantities of dangerous goods (e.g.: classes 3, 4.1, 5.2, 8 or 9 substances); or

.6 "Strike anywhere" matches packed in packagings that prevent them from being inadvertently activated.

297 Cargo transport units containing solid carbon dioxide shall be conspicuously marked on two sides "WARNING CO2 SOLID (DRY ICE)" and if used for cooling purposes as required by 5.4.2.1.9. Packagings containing solid carbon dioxide and not transported in cargo transport units shall be marked "WARNING CO2 SOLID (DRY ICE)" or "CARBON DIOXIDE, SOLID - DO NOT STOW BELOW DECK

Carbon dioxide, solid (dry ice) is not subject to the transport document requirements if the package is marked "CARBON DIOXIDE, SOLID" or "DRY ICE" and is marked with an indication that the substance being refrigerated is used for diagnostic or treatment purposes (such as frozen medical specimens).

Carbon dioxide, solid (dry ice) that is on board as a ships' store and used for cooling other cargo is not subject to the provisions of this Code.

298 Solutions with a flashpoint of 61°C or less shall bear a FLAMMABLE LIQUID label.

299 Consignments of:

(i)Cotton, dry having a density not less than 360 kg/m3

(ii) Flax, dry having a density not less than 400 kg/m3

(iii) Sisal, dry having a density not less than 620 kg/m3

according to ISO 8115:1986, are not subject to the provisions of this Code when transported in closed cargo transport units.

300 Fish meal or fish scrap shall not be transported if the temperature at the time of loading exceeds 35 °C or 5 °C above the ambient temperature, whichever is higher.



301 This entry only applies to machinery or apparatus containing dangerous substances as a residue or an integral element of the machinery or apparatus. It shall not be used for machinery or apparatus for which a Proper Shipping Name already exists in the Dangerous Goods List. Machinery and apparatus transported under this entry shall only contain dangerous goods which are authorized to be transported in accordance with the provisions in chapter 3.4 (Limited quantities). The quantity of dangerous goods in machinery or apparatus shall not exceed the quantity specified in column 7 of the Dangerous Goods List for each item of dangerous goods contained. If the machinery or apparatus contains more than one item of dangerous goods, the individual substances shall not be capable of reacting dangerously with one another (see 4.1.1.6). When it is required to ensure liquid dangerous goods remain in their intended orientation, package orientation labels meeting the specifications of ISO 780:1985 shall be affixed on at least two opposite vertical sides with the arrows pointing in the correct direction. The transport of dangerous goods in machinery or apparatus where the quantity of dangerous goods exceeds the quantity specified in column 7 of the Dangerous Goods List is authorized when approved by the competent authority.

302 In the Proper Shipping Name, the word "UNIT" means a cargo transport unit.

303 The classification of UN 2037 shall be based on the gases contained therein and in accordance with the provisions of chapter 2.2.

304 Batteries, dry, containing corrosive electrolyte which will not flow out of the battery if the battery case is cracked are not subject to the provisions of this Code provided the batteries are securely packed and protected against short-circuits. Examples of such batteries are: alkali-manganese, zinc-carbon, nickel-metal hydride and nickel-cadmium batteries.

305 These substances are not subject to the provisions of this Code when in concentrations of not more than 50 mg/kg.

307 This entry shall be used for uniform mixtures containing ammonium nitrate as the main ingredient within the following composition limits:

.1 Not less than 90% ammonium nitrate with not more than 0.2% total combustible/organic material calculated as carbon and with added matter, if any, which is inorganic and inert towards ammonium nitrate; or

.2 Less than 90% but more than 70% ammonium nitrate with other inorganic materials or more than 80% but less than 90% ammonium nitrate mixed with calcium carbonate and/or dolomite and not more than 0.4% total combustible/organic material calculated as carbon; or





.3 Nitrogen type ammonium nitrate based fertilizers containing mixtures of ammonium nitrate and ammonium sulphate with more than 45% but less than 70% ammonium nitrate and not more than 0.4% total combustible/organic material calculated as carbon such that the sum of the percentage compositions of ammonium nitrate and ammonium sulphate exceeds 70%.

308 Fish scrap or fish meal shall contain at least 100 ppm of antioxidant (ethoxyquin) at the time of consignment.

309 This entry applies to non sensitised emulsions, suspensions and gels consisting primarily of a mixture of ammonium nitrate and a fuel phase, intended to produce a Type E blasting explosive only after further processing prior to use. The mixture typically has the following composition: 60 - 85% ammonium nitrate; 5 - 30% water; 2 - 8% fuel; 0.5 - 4 % emulsifier or thickening agent; 0 - 10 % soluble flame supressants and trace additives. Other inorganic nitrate salts may replace part of the ammonium nitrate. Substances shall satisfactorily pass Test Series 8 of the United Nations Manual of Tests and Criteria, Part I, Section 18.

310 The testing requirements in chapter 38.3 of the United Nations Manual of Tests and Criteria do not apply to production runs consisting of not more than 100 lithium cells and batteries, or to pre-production prototypes of lithium cells and batteries when these prototypes are transported for testing, if:

.1 the cells and batteries are transported in an outer packaging that is a metal, plastics or plywood drum or a metal, plastics or wooden box and that meets the criteria for packing group I packagings; and

.2 each cell and battery is individually packed in an inner packaging inside an outer packaging and is surrounded by cushioning material that is non-combustible, and non-conductive.

311 Substances shall not be transported under this entry unless approved by the competent authority on the basis of the results of appropriate tests according to Part I of the United Nations Manual of Tests and Criteria. Packaging shall ensure that the percentage of diluent does not fall below that stated in the competent authority approval at any time during transport.

313 Substances and mixtures meeting the criteria for class 8 shall be labelled with a "CORROSIVE" subsidiary risk label.


314 a) These substances are liable to exothermic decomposition at elevated temperatures. Decomposition can be initiated by heat or by impurities (e.g. powdered metals (iron, manganese, cobalt, magnesium) and their compounds).

b) During the course of transport, these substances shall be shaded from direct sunlight and all sources of heat and be placed in adequately ventilated areas.

315 This entry shall not be used for class 6.1 substances which meet the inhalation toxicity criteria for packing group I described in 2.6.2.2.4.3.

316 This entry applies only to calcium hypochlorite, dry or hydrated, when transported in non friable tablet form.

317 "Fissile-excepted" applies only to those packages complying with 6.4.11.2.

318 For the purposes of documentation, the Proper Shipping Name shall be supplemented with the technical name (see 3.1.2.8). Technical names need not be shown on the package. When the infectious substances to be transported are unknown, but suspected of meeting the criteria for inclusion in category A and assignment to UN 2814 or UN 2900, the words "suspected category A infectious substance" shall be shown, in parentheses, following the Proper Shipping Name on the transport document, but not on the outer packagings.

319 This entry applies to human or animal material including, but not limited to, excreta, secreta, blood and its components, tissue and tissue fluids, and body parts being transported for purposes such as research, diagnosis, investigation, disease treatment or prevention. Substances packed and packages marked in accordance with packing instruction P650 are not subject to any other provisions of this Code.

320 Irrespective of 2.0.2.2, this entry or the appropriate generic entry may be used.

321 These storage systems shall always be considered as containing hydrogen.

900







The transport of the following substances is prohibited:

AMMONIUM BROMATEAMMONIUM BROMATE, SOLUTIONAMMONIUM CHLORATEAMMONIUM CHLORATE, SOLUTIONAMMONIUM CHLORITEAMMONIUM HYPOCHLORITEAMMONIUM NITRATE liable to self-heating sufficient to initiate a decompositionAMMONIUM NITRITES and mixtures of an inorganic nitrite with an ammonium saltAMMONIUM PERMANGANATEAMMONIUM PERMANGANATE, SOLUTIONCHLORIC ACID AQUEOUS SOLUTION with a concentration exceeding 10%ETHYL NITRITE pureHYDROCYANIC ACID with more than 20% acid, by massHYDROGEN CHLORIDE, REFRIGERATED LIQUIDHYDROGEN CYANIDE, SOLUTION with more than 45% HYDROGEN CYANIDEMERCURY OXYCYANIDE pureMETHYL NITRITEPERCHLORIC ACID with more than 72% acid, by massSILVER PICRATE, dry or wetted with less than 30% water by massZINC AMMONIUM NITRITE

903 HYPOCHLORITE MIXTURES with 10% or less available CHLORINE are not subject to the provisions of this Code.

904 The provisions of this Code, except for the marine pollution aspects, do not apply to these substances if they are completely miscible with water, except when transported in receptacles with a capacity greater than 250 L and in tanks.

905 May only be shipped as an 80% solution in TOLUENE. The pure product is shock-sensitive and decomposes with explosive violence and the possibility of detonation when heated under confinement. Can be ignited by impact.


907 The consignment shall be accompanied by a certificate from a recognized authority stating:- moisture content;- fat content;- details of anti-oxidant treatment for meals older than 6 months (for UN 2216 only);- anti-oxidant concentration at the time of shipment, which must exceed 100 mg/kg (for UN 2216 only);- packing, number of bags and total mass of the consignment;- temperature of fishmeal at the time of despatch from the factory;- date of production.

No weathering/curing is required prior to loading. Fishmeal under UN 1374 shall have been weathered for not less than 28 days before shipment.

When fishmeal is packed into containers, the containers shall be packed in such a way that the free air space has been restricted to the minimum.

908 This entry also covers articles, such as transformers and condensers, containing free liquid polychlorinated biphenyls, polyhalogenated biphenyls or polyhalogenated terphenyls.

909 The provisions of this entry are applicable to:

- substances designated as marine pollutants by a superscript 'P' or 'PP' next to its name in the Index; and

- mixtures or isomers of substances identified as marine pollutants by a 'P' or 'PP' in the Index and which meet the criteria of 2.10.3 and which do not meet the classification criteria of any other hazard class.

The following substances which do not meet the classification criteria of any other hazard class may also be transported under this entry:

- substances which are subject to other transport regulations due to their potential to cause harm to environments other than the marine environment; and

- wastes not otherwise subject to the provisions of this Code but covered by the Basel Convention; in such a case the Proper Shipping Name shall be



preceded by the word "WASTE" (see 5.4.1.4.3.3).

910 A 'FUMIGATED UNIT' is a closed cargo transport unit loaded with cargoes under fumigation. The fumigant gases used are either poisonous or asphyxiant. The gases are usually evolved from solid or liquid preparations distributed within the unit. Fumigated units are subject to the following provisions:

1 Cargo transport units shall be fumigated and handled taking into account the provisions of the IMO publication Recommendations on the Safe Use of Pesticides in Ships, as amended.

2 Only cargo transport units that can be closed in such a way that the escape of gas is reduced to a minimum shall be used for the transport of fumigated cargo.

3 Class 9 placards shall not be affixed to a fumigated unit, except as required for other class 9 substances or articles packed therein (see 5.3.1.3).

4 Fumigated units shall be marked with a warning sign affixed to the access door(s) identifying the type and amount of fumigant used and the date and time of fumigation (see 5.3.2.5).

5 The transport document for a fumigated unit shall show the type and amount of fumigant used and the date and time of fumigation (see 5.4.4.2). In addition, instructions for disposal for any residual fumigant, including fumigation devices if used, shall be provided.

6 A closed cargo transport unit that has been fumigated is not subject to the provisions of this Code if it has been completely ventilated either by opening the doors of the unit or by mechanical ventilation after fumigation to ensure that no harmful concentration of gas remains. When completely ventilated, the fumigation warning sign(s) shall be removed. (See also 7.4.3)

7 When fumigated units are stowed under deck, equipment for detecting fumigant gas(es) shall be carried on the ship with instructions for their use.

8 Fumigants shall not be applied to the contents of a cargo transport unit once it has been loaded aboard the ship.

911 Shipments of small cylinders, with a capacity not exceeding 100 cm3, provided that they are overpacked in wooden boxes or fibreboard boxes with a maximum gross mass of 40 kg, are not subject to the provision of this Code.

912 This entry also covers solutions in water with concentrations above 70%.







914 Liquid nitrogen that is carried on board as a ships' store and that is used for cooling other cargo is not subject to the provisions of this Code.

915 This entry shall not be used for wetted explosives, self-reactive substances or metal powders.

916 The provisions of this Code do not apply to this substance when:

- mechanically produced, with a particle size of 53 microns or greater; or- chemically produced, with a particle size of 840 microns or greater.

917 Scrap with rubber content below 45% or exceeding 840 microns and fully vulcanized hard rubber are not subject to the provisions of this Code.

919 UREA NITRATE, WETTED with not less than 10% water, by mass, may be transported under the provisions of this class, provided it is packaged in accordance with packing method P002.

920 Bars, ingots or sticks are not subject to the provision of this Code.

921 Zirconium, dry, 254 microns or thicker is not subject to the provision of this Code.

922 LEAD PHOSPHITE, DIBASIC which is accompanied by the certificate from the shipper stating that the substance, as offered for shipment, has been stabilized in such a way that it does not possess the properties of class 4.1 is not subject to the provision of this Code.

923 The temperature shall be checked regularly.

924



This substance shall not be transported under the provisions of this class unless specifically authorized by the competent authority.

925 The provisions of this Code do not apply to:

- non-activated carbon blacks of mineral origin;

- a consignment of carbon if it passes the tests for self-heating substances as reflected in the UN Manual of Tests and Criteria (see 33.3.1.3.3), and is accompanied by a certificate from a laboratory accredited by the competent authority, stating that the product to be loaded has been correctly sampled by trained staff from that laboratory and that the sample was correctly tested and has passed the test; and

- carbons made by a steam activation process.

926 This substance shall preferably have been weathered for not less than one month before shipment unless a certificate from a person recognized by the competent authority of the country of shipment states a maximum moisture content of 5%.

927 p-Nitrosodimethylaniline, wetted with more than 50% water is not subject to the provision of this Code.

928 The provisions of this Code shall not apply to:

- fishmeal when acidified and wetted with more than 40% water, by mass, irrespective of other factors;

- consignments of fishmeal which are accompanied by a certificate issued by a recognized competent authority of the country of shipment or other recognized authority stating that the product has no self-heating properties when transported in packaged form; or

- fishmeal manufactured from "white" fish with a moisture content of not more than 12% and a fat content of not more than 5% by mass.

929 If satisfied, as a result of tests, that such relaxation is justified, the competent authority may permit:

- the seed cakes described as "SEED CAKE, containing vegetable oil (a) mechanically expelled seeds, containing more than 10% of oil or more than


20% of oil and moisture combined" to be transported under conditions governing "SEED CAKE, containing vegetable oil (b) solvent extractions and expelled seeds, containing not more than 10% of oil and, when the amount of moisture is higher than 10% not more than 20% of oil and moisture combined", and

- the seed cakes described as "SEED CAKE, containing vegetable oil (b) solvent extractions and expelled seeds, containing not more than 10% of oil and, when the amount of moisture is higher than 10% not more than 20% of oil and moisture combined" to be transported under conditions governing SEED CAKE, UN 2217

Certificates from the shipper shall state oil content and moisture content and shall accompany the shipment.

930 All pesticides can only be carried under the provision of this class if accompanied by a certificate supplied by the shipper stating that, when in contact with water, it is not combustible and does not show tendency to autoignition, and that the mixture of gases evolved is not flammable. Otherwise, the provisions of class 4.3 shall be applicable.

931 A consignment of this substance which is accompanied by a declaration from the shipper stating that it has no self-heating properties is not subject to the provision of this Code.

932 Requires a certificate from the maker or shipper, stating that the shipment was stored under cover, but in the open air, in the size in which it was packaged, for not less than 3 days prior to shipment.

934 Requires the percentage range of calcium carbide impurity to be shown on the shipping documents.

935 Substances which do not evolve flammable gases when wet, which are accompanied by a certificate from the shipper stating that the substance, as offered for shipment, does not evolve flammable gases when wet, are not subject to the provisions of this Code.

937 The solid hydrated form of this substance is not subject to the provision of this Code.


938 Propionic acid having a flashpoint at or below 61°C c.c. shall be transported under UN 2924. This substance in solution containing less than 80% acid is not subject to the provision of this Code.

939 A consignment of this substance that is accompanied by a shipper's certificate stating that it does not contain more than 0.05% maleic anhydride is not subject to the provision of this Code.

941 Manufactured articles or instruments containing up to and including 1 kg of mercury metal are not subject to the provision of this Code

942 The concentration and temperature of the solution at the time of loading, its percentage of combustible material and of chlorides as well as the contents of free acid shall be certified.

943 Water-activated articles shall bear a subsidiary risk of class 4.3.

944 If a material, substance or article transported under this entry is a severe marine pollutant, the figure in column 7, limited quantities, shall be changed to 500 g for solids or 500 ml for liquids.

945 Stabilization of fishmeal shall be achieved to prevent spontaneous combustion by effective application of between 400 and 1000 mg/kg (ppm) ethoxyquin, or liquid BHT (butylated hydroxytoluene) or between 1000 and 4000 mg/kg (ppm) BHT in powder form at the time of production. The said application shall occur no longer than twelve months prior to shipment.

946 Requires certification from the shipper that the substance is not of class 4.2.

948 These substances may be transported in bulk in cargo transport units only if their melting point is 75°C or above.


951 Bulk packaging shall be hermetically sealed and under a nitrogen blanket.

952 UN 1942 may be transported in bulk packaging if approved by the competent authority.

953 Maximum quantity in glass inner packagings with inert cushioning and absorbent material in a combination packaging on any ship: 500 kg (equivalent to 450 litres).

954 The provisions of this Code shall not apply to consignments of compressed baled hay with a moisture content of less than 14% shipped in closed cargo transport units and accompanied by a certificate from the shipper stating that the product does not present any class 4.1, UN1327, hazard in transport and that its moisture content is less than 14%.

955 If a viscous substance and its packaging fulfils the provisions of 2.3.2.5, the packing provisions of chapter 4.1, the marking and labelling provisions of chapter 5.2 and the package testing provisions of chapter 6.1 are not applicable.

956 Consignments of life-saving appliances, containing no dangerous goods other than carbon dioxide cylinders with a capacity not exceeding 100 cm3, provided that they are overpacked in wooden or fibreboard boxes with a maximum gross mass of 40 kg, are not subject to the provisions of this Code.

957 Lithium cells and batteries manufactured before 1 January 2003 that have not been tested in accordance with the requirements in chapter 38.3 of the UN Manual of Tests and Criteria, as well as articles which contain such lithium cells or batteries, may be transported until 31st December 2013 if all applicable provisions of this Code are met.

958 This entry covers articles, such as rags, cotton waste, clothing, sawdust, containing polychlorinated biphenyls, polyhalogenated biphenyls or polyhalogenated terphenyls where no free visible liquid is present.






CHAPTER 3.4

LIMITED QUANTITIES

3.4.1

General

The provisions of this chapter concern the transport of dangerous goods of certain classes packed in limited quantities. The applicable inner packaging quantity limit for the inner packaging or article is specified for each substance in Column 7 of the Dangerous Goods List in chapter 3.2. In addition, the word "None" has been indicated in Column 7 of the Dangerous Goods List in chapter 3.2 for each entry not permitted to be transported in accordance with this chapter. The full provisions of this Code apply equally to limited quantities except as provided elsewhere in this chapter.

3.4.2

Packing

3.4.2.1



Dangerous goods transported according to these special provisions shall be packaged only in inner packagings placed in suitable outer packaging. The packagings shall meet the provisions of 4.1.1.1, 4.1.1.2 and 4.1.1.4 to 4.1.1.8 and be so designed that they meet the construction provisions of 6.1.4. The total gross mass of a package shall not exceed 30 kg.

3.4.2.2

Shrink- or stretch-wrapped trays meeting the conditions of 4.1.1.1, 4.1.1.2 and 4.1.1.4 to 4.1.1.8 are acceptable as outer packagings for articles or inner packagings containing dangerous goods transported in accordance with these special provisions, except that inner packagings that are liable to break or be easily punctured, such as those made of glass, porcelain, stoneware or certain plastics, materials etc., shall not be transported in such packagings. The total gross mass of a package shall not exceed 20 kg.

3.4.3

Stowage

Notwithstanding the stowage provisions indicated in the Dangerous Goods List, dangerous goods transported under the provisions of this chapter are allocated stowage category A.

3.4.4

Segregation

3.4.4.1

Different dangerous goods in limited quantities may be packaged in the same outer packaging, provided the segregation provisions of chapter 7.2 are taken into account and the goods will not interact dangerously in the event of leakage.

3.4.4.2












The segregation provisions of chapter 7.2 are not applicable for packagings containing dangerous goods in limited quantities or in relation to other dangerous goods.

3.4.5 Marking and Labelling

3.4.5.1

Packages of dangerous goods transported in accordance with the special provisions of this chapter:

.1 need not be labelled nor bear the marine pollutant mark;

.2 need not be marked with the Proper Shipping Name of the contents, but shall be marked with the UN Number of the contents (preceded by the letters "UN") placed within a diamond. The width of the line forming the diamond shall be at least 2 mm; the number shall be at least 6 mm high. Where more than one substance assigned to different UN Numbers are included in the package, the diamond shall be large enough to include each relevant UN Number.

3.4.5.2

Cargo transport units containing dangerous goods in only limited quantities need not be placarded. They shall, however, be suitably marked on the exterior as "LIMITED QUANTITIES" or "LTD QTY" not less than 65 mm high in accordance with 5.3.2.4.

3.4.6

Documentation

3.4.6.1

In addition to the provisions for documentation specified in chapter 5.4, the words "limited quantity" or "LTD QTY" shall be included on the dangerous goods declaration together with the description of the shipment.

3.4.6.2

For aerosols not exceeding 1000 cm³ (UN 1950), no sub-division is assigned and the class to be shown on the dangerous goods transport document is "2".





3.4.7

Exemptions

Limited quantities of dangerous goods for personal or household use that are packaged and distributed in a form intended or suitable for sale through retail agencies are in addition exempt from marking of the UN Number on the packaging.

3.4.8

Marine pollutants

3.4.8.1

The inner packaging limits for substances, materials or articles, which are identified as marine pollutants and which are permitted in limited quantities, shall not exceed 5 litres for liquids or 5 kg for solids.

3.4.8.2

The inner packaging limits for substances, materials, or articles, which are identified as severe marine pollutants and which are permitted in limited quantities, shall not exceed 500 ml for liquids or 500 g for solids.

IBC06 PACKING INSTRUCTION The following IBCs are authorized, provided the general provisions of 4.1.1, 4.1.2 and 4.1.3 are met:

(1) Metal (11A, 11B, 11N, 21A, 21B, 21N, 31A, 31B and 31N);

(2) Rigid plastics (11H1, 11H2, 21H1, 21H2, 31H1 and 31H2);

(3) Composite (11HZ1, 11HZ2, 21HZ1, 21HZ2, 31HZ1 and 31HZ2).





Additional provision Composite IBCs 11HZ2 and 21HZ2 shall not be used when the substances being transported may become liquid during transport.

Special packing provisions:

B1 For Packing Group I substances, IBCs shall be carried in closed cargo transport units or in freight containers/vehicles, which shall have rigid sides or fences at least to the height of the IBC.

B2 For Packing Group II solid substances in IBCs other than metal or rigid plastics IBCs, the IBCs shall be carried in closed cargo transport units or in freight containers/vehicles, which shall have rigid sides or fences at least to the height of the IBC.

B12 For UN 2907, IBCs shall meet the packing group II performance level. IBCs meeting the test criteria of packing group I shall not be used.


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